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DISPLAYING 1 to 16 (of 18 products)
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PFR57-211
Product Information
Product Information
Powerflex Drop link bushes, Rear.
Sold as 4 bushes (both rear drop links, these are replacement bushes the drop links are not included)


OEM Part Number: 477511051A

powerflex

Fits:
Porsche 924 and S (all years)
Porsche 944 (1982 - 1985)
Porsche 944 inc S2 & Turbo (1985 - 1991)
Porsche 968 (1992-1995)

Click 'Zoom in' for large parts diagram.
Diagram Ref No. 35

Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-211
PFR57-211
477511051A

The product you are viewing cross references to these numbers
PFF57-306-20BLK
Product Information
Product Information
Upgrade your worn-out rubber anti-roll bar bushes with Powerflex's high-performance polyurethane alternatives. Sold in pairs, these 20mm bushes deliver enhanced handling, improved performance, and greater durability.

This round bush has a 40mm outer diameter and an overall length of 55mm. These 20mm bushes directly replace Porsche part numbers 477411053G and 477411053R.

powerflexblk

front
Porsche 924 1982*
Porsche 924 1983-85
Porsche 924 Turbo 1982*
Porsche 924 Turbo 1983-85
Porsche 924 S 1986-88 - Vehicles Without Sports Suspension (PR 030)
Porsche 944-1 1982-85 - Vehicles Without Rear Anti-Roll Bar (PR 404)
Porsche 944-2 1985-86 - Vehicles Without Sports Suspension (PR 030)

Diagram ref. 3.

*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible. 

For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.


Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

The Powerflex Range:

Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.

Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.

Powerflex Materials:

The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.

Red 65A – Used for our Universal exhaust mounts and diesel engine mounts.
Yellow 70A – Mainly used for engine mounts, diff mounts and subframe mounts or areas where the bush needs a lot of movement and absorption.
Purple 80A – Our most common material. This is used in most areas of the suspension and provides the right mix between performance and compliance.
Black 95A – Our hardest material. This is used mostly for our Black Series range or in our Road Series where the vehicle’s standard suspension demands require us to use this hardness of material i.e. in areas of high load.

Grey* - Used specifically for our Heritage Collection. This can be any of the durometers mentioned but will always be the same as the equivalent part from our Road Series i.e. if it’s Purple 80A in our Road Series, it’d be Grey 80A in our Heritage Collection. On our Road Series and Heritage Collection kits, we can use a mix of all 4 of our materials. During the development stages, we test the original bush and see what the requirements are for strength and movement. At that point, we then decide which of our materials would be best suited. We don’t believe in a one material suits all rule. Manufacturers will do the same and will use different shore rubbers, however, it’s not as noticeable as all rubber bushes look visually similar.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-306-20BLK
477411053G
477411053R

The product you are viewing cross references to these numbers
PFF57-306-20H
Product Information
Product Information
Upgrade your worn-out rubber anti-roll bar bushes with Powerflex's high-performance polyurethane alternatives. Sold in pairs, these 20mm bushes deliver enhanced handling, improved performance, and greater durability.

This round bush has a 40mm outer diameter and an overall length of 55mm. These 20mm bushes directly replace Porsche part numbers 477411053G and 477411053R.

powerflexh

front
Porsche 924 1982*
Porsche 924 1983-85
Porsche 924 Turbo 1982*
Porsche 924 Turbo 1983-85
Porsche 924 S 1986-88 - Vehicles Without Sports Suspension (PR 030)
Porsche 944-1 1982-85 - Vehicles Without Rear Anti-Roll Bar (PR 404)
Porsche 944-2 1985-86 - Vehicles Without Sports Suspension (PR 030)

Diagram ref. 3.

*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible. 

For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.


Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

The Powerflex Range:

Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.

Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.

Powerflex Materials:

The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.

Red 65A – Used for our Universal exhaust mounts and diesel engine mounts.
Yellow 70A – Mainly used for engine mounts, diff mounts and subframe mounts or areas where the bush needs a lot of movement and absorption.
Purple 80A – Our most common material. This is used in most areas of the suspension and provides the right mix between performance and compliance.
Black 95A – Our hardest material. This is used mostly for our Black Series range or in our Road Series where the vehicle’s standard suspension demands require us to use this hardness of material i.e. in areas of high load.

Grey* - Used specifically for our Heritage Collection. This can be any of the durometers mentioned but will always be the same as the equivalent part from our Road Series i.e. if it’s Purple 80A in our Road Series, it’d be Grey 80A in our Heritage Collection. On our Road Series and Heritage Collection kits, we can use a mix of all 4 of our materials. During the development stages, we test the original bush and see what the requirements are for strength and movement. At that point, we then decide which of our materials would be best suited. We don’t believe in a one material suits all rule. Manufacturers will do the same and will use different shore rubbers, however, it’s not as noticeable as all rubber bushes look visually similar.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-306-20H
477411053G
477411053R

The product you are viewing cross references to these numbers
PFF57-306-21.5H
Product Information
Product Information
Upgrade your worn-out rubber anti-roll bar bushes with Powerflex's high-performance polyurethane alternatives. Sold in pairs, these 21.5mm bushes deliver enhanced handling, improved performance, and greater durability.

This round bush has a 40mm outer diameter and an overall length of 55mm. These 21.5mm bushes directly replace Porsche part numbers 477411053N.

powerflexh

front
Porsche 924 1982*
Porsche 924 1983-85
Porsche 924 Turbo 1982*
Porsche 924 Turbo 1983-85
Porsche 924 S 1986-88 - For Models With 21.5mm Aftermarket Anti-Roll Bar
Porsche 944-1 1982-83 - Vehicles With Rear Anti-Roll Bar (PR 404)

Diagram ref. 3.

*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible. 

For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.


Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

The Powerflex Range:

Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.

Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.

Powerflex Materials:

The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.

Red 65A – Used for our Universal exhaust mounts and diesel engine mounts.
Yellow 70A – Mainly used for engine mounts, diff mounts and subframe mounts or areas where the bush needs a lot of movement and absorption.
Purple 80A – Our most common material. This is used in most areas of the suspension and provides the right mix between performance and compliance.
Black 95A – Our hardest material. This is used mostly for our Black Series range or in our Road Series where the vehicle’s standard suspension demands require us to use this hardness of material i.e. in areas of high load.

Grey* - Used specifically for our Heritage Collection. This can be any of the durometers mentioned but will always be the same as the equivalent part from our Road Series i.e. if it’s Purple 80A in our Road Series, it’d be Grey 80A in our Heritage Collection. On our Road Series and Heritage Collection kits, we can use a mix of all 4 of our materials. During the development stages, we test the original bush and see what the requirements are for strength and movement. At that point, we then decide which of our materials would be best suited. We don’t believe in a one material suits all rule. Manufacturers will do the same and will use different shore rubbers, however, it’s not as noticeable as all rubber bushes look visually similar.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-306-21.5H
477411053N

The product you are viewing cross references to these numbers
PFF57-306-23BLK
Product Information
Product Information
Upgrade your worn-out rubber anti-roll bar bushes with Powerflex's high-performance polyurethane alternatives. Sold in pairs, these 23mm bushes deliver enhanced handling, improved performance, and greater durability.

This round bush has a 40mm outer diameter and an overall length of 55mm. These 23mm bushes directly replace Porsche part number 477411053J.

powerflexblk

front
Porsche 924 1982* - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 1983-85 For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1982For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1983-85 For Models With 23mm Aftermarket Anti-Roll Bar

Porsche 924 S 1986-88 - Vehicles With Sports Suspension (PR 030)
Porsche 944-1 1984-85 - Vehicles With Rear Anti-Roll Bar (PR 404)
Porsche 944-2 1985-86 - Vehicles With Rear Anti-Roll Bar / Sports Suspension (PR 030/PR 404)

*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible. 

For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.


Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

Diagram ref. 3.

*NOTE: Due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

The Powerflex Range:

Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.

Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.

Powerflex Materials:

The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.

Red 65A – Used for our Universal exhaust mounts and diesel engine mounts.
Yellow 70A – Mainly used for engine mounts, diff mounts and subframe mounts or areas where the bush needs a lot of movement and absorption.
Purple 80A – Our most common material. This is used in most areas of the suspension and provides the right mix between performance and compliance.
Black 95A – Our hardest material. This is used mostly for our Black Series range or in our Road Series where the vehicle’s standard suspension demands require us to use this hardness of material i.e. in areas of high load.

Grey* - Used specifically for our Heritage Collection. This can be any of the durometers mentioned but will always be the same as the equivalent part from our Road Series i.e. if it’s Purple 80A in our Road Series, it’d be Grey 80A in our Heritage Collection. On our Road Series and Heritage Collection kits, we can use a mix of all 4 of our materials. During the development stages, we test the original bush and see what the requirements are for strength and movement. At that point, we then decide which of our materials would be best suited. We don’t believe in a one material suits all rule. Manufacturers will do the same and will use different shore rubbers, however, it’s not as noticeable as all rubber bushes look visually similar.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-306-23BLK
477411053J

The product you are viewing cross references to these numbers
PFF57-306-23H
Product Information
Product Information
Upgrade your worn-out rubber anti-roll bar bushes with Powerflex's high-performance polyurethane alternatives. Sold in pairs, these 23mm bushes deliver enhanced handling, improved performance, and greater durability.

This round bush has a 40mm outer diameter and an overall length of 55mm. These 23mm bushes directly replace Porsche part number 477411053J.

powerflexh

front
Porsche 924 1982* - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 1983-85 For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1982For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1983-85 For Models With 23mm Aftermarket Anti-Roll Bar

Porsche 924 S 1986-88 - Vehicles With Sports Suspension (PR 030)
Porsche 944-1 1984-85 - Vehicles With Rear Anti-Roll Bar (PR 404)
Porsche 944-2 1985-86 - Vehicles With Rear Anti-Roll Bar / Sports Suspension (PR 030/PR 404)

*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible. 

For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.


Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

Diagram ref. 3.

*NOTE: Due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.

The Powerflex Range:

Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.

Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.

Powerflex Materials:

The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.

Red 65A – Used for our Universal exhaust mounts and diesel engine mounts.
Yellow 70A – Mainly used for engine mounts, diff mounts and subframe mounts or areas where the bush needs a lot of movement and absorption.
Purple 80A – Our most common material. This is used in most areas of the suspension and provides the right mix between performance and compliance.
Black 95A – Our hardest material. This is used mostly for our Black Series range or in our Road Series where the vehicle’s standard suspension demands require us to use this hardness of material i.e. in areas of high load.

Grey* - Used specifically for our Heritage Collection. This can be any of the durometers mentioned but will always be the same as the equivalent part from our Road Series i.e. if it’s Purple 80A in our Road Series, it’d be Grey 80A in our Heritage Collection. On our Road Series and Heritage Collection kits, we can use a mix of all 4 of our materials. During the development stages, we test the original bush and see what the requirements are for strength and movement. At that point, we then decide which of our materials would be best suited. We don’t believe in a one material suits all rule. Manufacturers will do the same and will use different shore rubbers, however, it’s not as noticeable as all rubber bushes look visually similar.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-306-23H
477411053J

The product you are viewing cross references to these numbers
PFF85-213
Product Information
Product Information
Powerflex Wishbone Inner Bush - Rear
Pair

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Diagram Ref No 11

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF85-213
477407181A
PFF85-213
477407181B

The product you are viewing cross references to these numbers
PFF85-211::1
Product Information
Product Information
Polyurethane has been with us as a specialised plastic for some thirty years. However recent advances have now made it possible to engineer very special properties into this exciting material. Suspension bushes are some of the most highly stressed components fitted to a motor car. They undergo enormous strains and in the most arduous of conditions with no maintenance or lubrication.

IMPORTANT NOTES:

Front Anti Roll Bar Bushes, Check the original bush design and select the correct design and bar diameter from the following before ordering.

PFF57-305-* = Round bush, 35mm outside body diameter and 41mm overall length.
PFF57-306-* = Round bush, 40mm outside body diameter and 55mm overall length.
PFF57-209-* = D shaped bush.

PFF57-307 Front Anti Roll Bar Outer Bush fits 924S & 944 models with a alloy bracket which houses the bush & bolts onto the wishbone. For all other models use PFF57-205-* and PFF57-308

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF85-211
PFF85-211
PFF85-213
PFF57-209-20
PFF57-209-21
PFF57-209-22
PFF57-209-23
PFF57-209-24
PFF57-305-21
PFF57-305-23
PFF57-306-20
PFF57-306-21.5
PFF57-306-23
PFF57-205-20
PFF57-205-21
PFF57-205-22
PFF57-205-23
PFF57-307
PFF57-308

The product you are viewing cross references to these numbers
PFF57-209-14::2
Product Information
Product Information
Polyurethane has been with us as a specialised plastic for some thirty years. However recent advances have now made it possible to engineer very special properties into this exciting material. Suspension bushes are some of the most highly stressed components fitted to a motor car. They undergo enormous strains and in the most arduous of conditions with no maintenance or lubrication.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-209-14
PFF57-209-14
PFF57-209-16
PFF57-209-20
PFA100-12
PFR57-222

The product you are viewing cross references to these numbers
PFF57-209-14::1
Product Information
Product Information
Rear Anti Roll Bar Bushes POLYURETHANE
Size: 14mm anti-roll bar diameter

Quantity: 2 (2 per car)
Porsche Reference to: 477411313F

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-79 REAR AXLE
Porsche 924 1980-85 (NOT GT) REAR AXLE
Porsche 924S 1986-88 REAR AXLE Cars with standard chassis
Porsche 944 1982-85 REAR AXLE
Porsche 9442 1985-88 REAR AXLE Please choose by size

Diagram Ref No 12.

Pack of 2. Two bushes per car.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-209-14
PFF57209-14
477411313F

The product you are viewing cross references to these numbers
PFF57-209-20
Product Information
Product Information
Powerflex Stabilizer Bar Bushes Rear POLYURETHANE
Size: 20mm anti-roll bar diameter
Quantity: 2 (2 per car)
Porsche Reference to: 477411313C

powerflex

Fits:
Porsche 911 SC 1974-83 Front axle
Porsche 911 TURBO 1985-88 Rear axle
Porsche 924 1976-77 Front axle
Porsche 924S 1986-88 Rear axle Cars with Sport Suspension
Porsche 944 1982-85 Front axle
Porsche 944 1985-88 Rear axle - Please choose by size
Porsche 964 1991-94 C2/C4 Rear axle Cars with manual transmission - Please choose by size
Porsche 993 C2S/C4S/RS Rear axle Cars with Sport Suspension - Please choose by size


Click 'Zoom in' to see pats diagram.
Diagram Ref No 17.

Pack of 2. Two bushes per car.


Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-209-20
PFF57209-20
477411313C

The product you are viewing cross references to these numbers
PFR57-220
Product Information
Product Information
Rear Axle Carrier Outer Mounting Bush. Porsche 924/ 944 / 968 Set of 2. Replacement for Porsche parts No. 477501069A

powerflex

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-88
Porsche 944 1986-91
Porsche 968 1992-95

Diagram Ref no 2.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-220
477501069A
PFR57-220
94433105900
94433106000

The product you are viewing cross references to these numbers
PFR57-223
Product Information
Product Information
The original bushes are only available from Porsche bonded to the metalwork of the 'strut' costing £400.00 per side! The Powerflex bushes are priced at a fraction of the cost which is helped by us utilizing the original metal work.

SET OF 4 BUSHES (for both sides)

If you still have the original strut bushes on your 944/2 or 968 they will be worn causing rear geometry changes and stability issues. By fitting our new polyurethane bushes this will offer a solution plus improved stability.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components.

Fits:
Porsche 924 S
Porsche 944 1985 Onwards
Porsche 968 1992-95

Fits to No 22 on the diagram.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-223
PFF57-223
95133302100

The product you are viewing cross references to these numbers
PFR57-222
Product Information
Product Information
Powerflex Rear Trailing Arm Bush.
SET OF 2

powerflex

Replacement for Porsche parts No. 477501541

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-88
Porsche 944 1982-91
Porsche 968 1992-95

Fits into the end of Diagram Ref no 4.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-222
PFR57-222
477504541
PCG501541
94433102100
94433102200
95133102101
95133102201
951331021
951331022

The product you are viewing cross references to these numbers
PFF57-209-
Product Information
Product Information
PowerFlex Stabilizer Bar Bush D-Shape (W32mm x L35mm)
SET OF 2.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 911 1965-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 968 1992-95
Porsche 928 1978-95
Porsche 356 1950-65
Porsche 914 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-209-
477411313B
PFF57-209

The product you are viewing cross references to these numbers
PFF57-306-
Product Information
Product Information
PowerFlex Stabilizer Bar Bush Round
Set of 2.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components

Fits:
Porsche 911 1965-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 968 1992-95
Porsche 928 1978-95
Porsche 356 1950-65
Porsche 914 1970-76

Diagram Ref No 11

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFF57-306-
477411313B
PFF57-306
PFF57306
PFF5730620
PFF57306215
PFF5730623

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DISPLAYING 1 to 16 (of 18 products)
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About Powerflex Polyurethane Bushes

Powerflex Polyurethane Bushes

At Design911, we offer a dedicated range of Powerflex polyurethane bushes for Porsche models, ideal for owners looking to refine suspension feel, upgrade tired rubber and get more out of their suspension upgrades without compromising everyday usability.

Powerflex Bushes backed by a Lifetime Warranty

Powerflex are proud to offer a Lifetime Warranty on the entire range of products they manufacture. Soft, ageing or cracked rubber bushes allow unwanted movement in the suspension, which can lead to imprecise handling, uneven tyre wear and instability under braking or cornering. Powerflex polyurethane bushes are engineered to control this movement far more consistently than tired rubber, giving a more precise, repeatable feel.

Why do Porsche Powerflex Polyurethane Bushes matter?

Polyurethane bushes sit at the heart of your Porsche’s suspension, controlling how components move relative to each other. As original rubber bushes age, they soften, split or deform, allowing geometry to change under load. This can leave the car feeling vague and less composed, even if major parts such as dampers and springs are in good condition. Upgrading key locations to Powerflex bushes helps the suspension maintain its intended alignment for longer, complementing other suspension upgrades and giving the chassis a more tied-down feel in everyday driving.

  • Keep your Porsche feeling tight and controlled rather than loose or vague
  • Help suspension and steering geometry stay more consistent under braking and cornering
  • Reduce annoying symptoms from worn bushes such as clunks, instability and uneven tyre wear
  • Support long-term enjoyment, especially on upgraded or enthusiast-driven Porsche models

Common options & kits

Individual replacement bushes

Specific bushes for one arm or location, ideal when you have identified a particular weak point or MOT advisory and want a targeted improvement.

  • Good for solving a localised knock, movement or alignment issue
  • Lets you improve high-stress points first (for example front control arm or anti-roll bar bushes)
  • Useful when building up a full suspension refresh in stages

Matched axle sets or pairs

Powerflex bushes supplied in sets so both sides of the axle are renewed together, keeping behaviour consistent left to right.

  • Balanced feel and response across the car
  • Helps avoid uneven wear or geometry from a mix of new and tired bushes
  • A sensible choice when refreshing the front or rear suspension as a package

Complete bush packages

Grouped kits covering multiple arms and mounting points, popular for full suspension upgrades, restorations or track-focused builds.

  • Brings tired suspensions back to a tight, precise feel in one hit
  • Ensures related bushes are matched in material and stiffness
  • Ideal when combining with new dampers, springs, anti-roll bars or other Porsche suspension upgrades

Brands available in this category

For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.

Kits

Design911 offers an extensive selection of package deals for Porsche parts, providing an ideal solution for enthusiasts looking to upgrade, maintain or personalise their Porsche. These kits can include complementary components around the bushes, helping ensure compatibility and convenience when planning a suspension refresh.

Powerflex

Powerflex is a specialist in polyurethane suspension and chassis components, manufacturing in a dedicated UK facility. Their Porsche bushes are designed to combine durability with carefully chosen stiffness levels, so you can select options that suit fast-road, daily use or more focused applications, all supported by their Lifetime Warranty.

When should you review or replace your Porsche Powerflex polyurethane bushes?

Checking bushes and considering polyurethane upgrades goes hand in hand with wider Porsche suspension work. Even if the car still passes an MOT, aged rubber components can hold back the benefit of new dampers, springs or anti-roll bars.

  • You notice clunks, knocking, or a loose feeling through the chassis over bumps
  • The car feels vague on turn-in, wanders on the motorway or needs frequent steering correction
  • Uneven tyre wear or repeated alignment changes suggest geometry is not being held accurately
  • You are upgrading other suspension parts and want the underlying bushes to match the sharper setup

If any of these apply, it is a good time to assess your existing bushes and consider where Powerflex polyurethane could offer a worthwhile improvement for your Porsche.

Explore Porsche Powerflex polyurethane bushes with Design911

Browse Powerflex polyurethane bushes for Porsche at Design911 – from individual replacements for problem areas to more comprehensive bush packages that support full suspension upgrades. Use the filters by model, location and brand to pinpoint the right components for your Porsche build.

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