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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Rennline

Rennline
About Rennline

Rennline stands as a beacon for Porsche enthusiasts worldwide, specializing in performance accessories for both air-cooled and water-cooled models. The company's in-house engineering team employs industry-leading design processes, leveraging 3D scanning and printing technologies to craft precision components that elevate the driving experience.

At the heart of Rennline's success is a commitment to listening to its customers. The company's continuous growth is not just reflected in its expanding product catalogue but also in its ability to transform customer feedback into tangible, high-quality products. Rennline understands that true innovation stems from collaboration, and by engaging with its customer base, it ensures that each accessory is not just a product but a reflection of the collective desires of Porsche enthusiasts worldwide.

DISPLAYING 241 to 256 (of 697 products)
Best Price
PH07
Product Information
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Rennline Sun visor GoPro mount

Fits all models of
Porsche 991, 991.2, & Porsche 981/718 Cayman only. Does NOT fit Porsche 981/718 Boxster.

Never miss a moment with the Rennline Sun Visor GoPro mount! Easily attached to the visor, this mount allows you to capture every mile This GoPro Mount will complete your interior restoration and give your friends yet another reason to be jealous.

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PH07
PH07

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Best Price
I9
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Rennline Blank key 917 style, in Silver.

rennline

Compatible with
Porsche 911 / 912 1969-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 914 1970-76

It's the little things in life. Inspired by the infamous 917 race cars of the 70's, our Rennline Key Blanks bring iconic style to your keychain. Made from nickel plated brass, to look the part and last a lifetime.

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Related, superseded, cross reference or alternative numbers for comparison.

I9
91453190310
91153890300
94453804101

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Best Price
I53
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Product Information
Rennline Teardrop defrost knob.
Available in red, black and silver.

rennline

Compatible with 911/912/930 ('65-'89) or any car with a threaded lever.

Rennline's billet aluminium teardrop defrost knobs are the perfect inexpensive interior upgrade for any Porsche equipped with this feature. Factory knobs become faded, cracked, and/or unsightly after years of exposure to UV light. Rennline billet knobs are machined from 6061 aluminium and are available in red, silver or black anodized finishes for a durable, long lasting appearance. Simply unscrew your old knob, and screw our on.
Best Price
E280
Product Information
Product Information
Rennline Ultimate hood strut - Fully mechanical
Available in black aluminium.

Fits:
Porsche 964
Porsche 993

How many times have you replaced your hood struts? Us too… that's why we developed the ultimate hood strut. The last hood strut that you will ever need. Factory hood struts are hydraulic filled and will eventually fail, without question. They are sensitive to weight and to temperature making them unreliable and less than ideal for aftermarket hoods, or hoods with bodywork. Operation is simple. Just open your hood all the way up, and it will remain in place. Push it up one more time and it will release the stop and come back down. Rennline's fully mechanical hood strut will not fail for the life of the product, and therefore carries a lifetime warranty. It utilizes a billet design with complex machining to ensure a smooth and reliable operation.

For cars with steel hoods, we recommend two struts as the factory hinges flex when only 1 strut is used.
For aluminum or carbon fiber hoods, only one strut is required.

Sold individually.

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E280
99351133100
96451133100

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I54
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Rennline's billet T-handle pulls are the perfect inexpensive interior upgrade for any Porsche equipped with this feature. Factory pulls become weak, cracked, and/or unsightly after years of use and exposure to UV light. Rennline billet T-handles are machined from 6061 aluminum and black anodized for a durable, long lasting appearance. Simply unscrew your old pull and screw ours on.

rennline

Fits:
Porsche 911/912/930 (1965-1989)

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I54
90155281320

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FE1315
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Rennline Fire Extinguisher Mount - Porsche - EZ Adjust.

Available in 2 colour combinations:
- Black extinguisher mount and black slider
- Silver extinguisher mount and black slider
See the images in gallery for detailed view.

Fits:
Porsche Cayenne 2011>>
Porsche 95B Macan

Fire extinguishers are mandatory in all cars that will see the track and should be mandatory in all street cars. There's no worse feeling then watching your car burn to the ground without the ability to do anything about it. Unlike any extinguisher mount on the market, this two-piece design allows you to remove all visible components in seconds to revert to a factory look. While other rail mount systems are fixed and limit your seat travel, our EZ-Adjust Slider allows you to make a wide range of seat adjustments on the fly and installs in minutes.

Fire extinguishers are mandatory in all cars that will see the track and should be mandatory in all street cars. There's no worse feeling then watching your car burn to the ground without the ability to do anything about it. Unlike any extinguisher mount on the market, this two-piece design allows you to remove all visible components in seconds to revert to a factory look. While other rail mount systems are fixed and limit your seat travel, our EZ-Adjust Slider allows you to make a wide range of seat adjustments on the fly. Installs in minutes and is designed to fit all types of seats, from lightweight manual race seats to the most complex electric seats from Porsche. Includes Fire Extinguisher Mount and hardware. Fire extinguisher and fire extinguisher quick disconnect not included but available below.

• 2-piece design
• Easy-to-remove components
• EZ-Adjust Slider for seat adjustment
• Installs in minutes
• Fits wide variety of seats

Audi Fit List:
A3/S3/RS3 (8P, 8V)
A4/S4/RS4 (B6, B7, B8, B9)
A5/S5 (B8, B9)
A6/S6/RS6 (C5, C6, C7)
A7/S7/RS7 (C7)
A8/S8 (D3, D4)
Note: Pictures may not show actual product.
Best Price
R-21081
Product Information
Product Information
Third radiator kit.

rennline

For 2013-15 Cayman and Cayman S
Option: Choose the front lower bumper spoiler in primer (to be painted to match your car) or black

Adding a third radiator to your watercooled Porsche is a great way to make sure it will run strong on the street and at the track even in the hotest weather and will ensure greater longetivity in years to come. A factory option for Power Package cars, this kit includes radiators, hoses and all necessary hardware to install this OEM centerpiece. This is a necessary modification for those who will be taking their car to the track in extreme heat, but even standard street cars can benefit during the summer. The location of the coolant thermostat ensures that your engine will take no longer to warm up than before, but you will have significantly increased cooling capacity when you need it.

Includes all necessary parts and hardware. Minor trimming and painting may be required, check notes below.

For the ultimate setup pair this radiator kit with our Rennline Radiator Grill Screens.
Best Price
R-21087
Product Information
Product Information
Third radiator kit.

rennline

Fitment Guide:

Boxster.1 - 06-08 Boxster (requires cutting of center opening) (Manual Transmission Only)
Cayman.1 - 06-08 Cayman or Cayman S (Manual Transmission Only)
BoxsterS - 05-08 Boxster S (Manual Transmission Only)
Boxster.2 - 09-12 Boxster, Boxster S and Spyder (Manual Transmission Only)
Cayman.2 - 09-12 Cayman, Cayman S and Cayman R


Adding a third radiator to your watercooled Porsche is a great way to make sure it will run strong on the street and at the track even in the hotest weather and will ensure greater longetivity in years to come. A factory option for Power Package cars, this kit includes radiators, hoses and all necessary hardware to install this OEM centerpiece. This is a necessary modification for those who will be taking their car to the track in extreme heat, but even standard street cars can benefit during the summer. The location of the coolant thermostat ensures that your engine will take no longer to warm up than before, but you will have significantly increased cooling capacity when you need it.

Includes all necessary parts and hardware. Minor trimming and painting may be required, check notes below.

For the ultimate setup pair this radiator kit with our Rennline Radiator Grill Screens.
Best Price
SA-WR981GT4V01
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Porsche Cayman GT4 Rear Wing Supports

rennline

Kit Includes:
• Wing Support Brackets – Left & Right (Billet Aluminium)
• Lower Support Covers – Left & Right (Billet Aluminium)

Make your Cayman GT4 look and perform like a proper Porsche GT car. Salter Aero Rear Wing Supports raises the OEM spoiler an additional 4", dramatically improving the overall look of the GT4. Track tested by professional drivers, these supports provide just enough added downforce in the rear to aid cornering without upsetting stock aerodynamics intended by Porsche. The OEM wing angle and its adjustability is maintained.

Designed using the latest rapid prototyping and 3D CAD techniques and software, the Salter Aero Rear Wing support for the GT4 is a step above all other "extension" type solutions. Inspired by the styling of the Porsche GT3 RS rear wing, we have designed a version that matches the GT4's sleeker, leaner proportions, providing an elegant and functional design that the GT4 should have had from factory.

Both the wing support and lower support covers are made using aircraft quality 6061-T6 billet aluminium and CNC machined using advanced milling machines. They are then bead blasted to a fine, smooth finish, eliminating any milling marks and then finally hard anodized to give a durable scratch resistant matte black finish.

Features:
• Increase of 4" over the OEM wing height.
• Unobstructed view from rear view mirror.
• All components are CNC machined out of 6061-T6 billet aluminium.
• Durable hard anodized flat black finish.
• Easy to install. No drilling, no cutting.
• Designed to fit internal OEM weather seal as per OEM, unlike other brands.
• Completely reversible back to stock.
Best Price
E300
Product Information
Product Information
Rennline universal silicone rear stone chip guards

rennline

Protect the paint on your rear fender and bumper with Rennline Rear Chip Guards.
Chipping paint was a common problem the we noticed on our own builds and track cars so we developed this solution to prevent this paint damage.

The Rear Chip Guards come in a set of two (2) and are available in three sizes: 18 inches / 20 inches / 24 inches. These chip guards install along the leading edge of your rear bumper and prevent paint damage resulting from rocks coming off the rear tires. These guards can be trimmed to fit depending on your preferred placement on the rear bumper, and they adhere with 3m adhesive tape which comes preinstalled.

Compatible with most vehicles
Best Price
E205CARBON
Product Information
Product Information
Rennline Fully Mechanical Hood Strut, Carbon.

Fits
Porsche 986 Boxster
Porsche 987 Boxster and Cayman
Porsche 996
Porsche 997

Sold individually - 2 per car needed

How many times have you replaced your hood struts? Us too… that's why we developed the ultimate hood strut. The last hood strut that you will ever need.
Factory hood struts are hydraulic filled and will eventually fail, without question. They are sensitive to weight and to temperature making them unreliable and less than ideal for aftermarket hoods, or hoods with bodywork.

Operation is simple. Just open your hood all the way up, and it will remain in place. Push it up one more time and it will release the stop and come back down. Rennline's fully mechanical hood strut will not fail for the life of the product, and therefore carries a lifetime warranty. It utilizes a billet design with complex machining to ensure a smooth and reliable operation. It's available with either a carbon fiber body or a black aluminum body to suit your style.

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E205CARBON
99651155101

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Best Price
E205BLACK
Product Information
Product Information
Rennline Fully Mechanical Hood Strut, Black.

Fits
Porsche 986 Boxster
Porsche 987 Boxster and Cayman
Porsche 996
Porsche 997

Sold individually - 2 per car needed

How many times have you replaced your hood struts? Us too… that's why we developed the ultimate hood strut. The last hood strut that you will ever need.
Factory hood struts are hydraulic filled and will eventually fail, without question. They are sensitive to weight and to temperature making them unreliable and less than ideal for aftermarket hoods, or hoods with bodywork.

Operation is simple. Just open your hood all the way up, and it will remain in place. Push it up one more time and it will release the stop and come back down. Rennline's fully mechanical hood strut will not fail for the life of the product, and therefore carries a lifetime warranty. It utilizes a billet design with complex machining to ensure a smooth and reliable operation. It's available with either a carbon fiber body or a black aluminum body to suit your style.

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E205BLACK
99651155101

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Best Price
I77.86-
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Product Information
Rennline Leather or Alcantara Steering Wheel
360mm diameter with 60mm dish

rennline

Rennline has partnered up with former F1 driver Max Papis and MPI to develop the all new Rennline Retro Steering wheel.
The spokes were carefully designed with inspiration from the Porsche race cars of the 60's and 70's, while the horn button is reminiscent of the early "Hockey Puck" steering wheels, which nicely conceal the steering wheel mounting hardware.
Additionally, this steering wheel has 60mm of dish which has been a popular request by many of our customers.

Rennline Retro steering wheels are hand stitched at MPI in Italy, before coming to Rennline for the final stamp of approval.
Compatible with all 6 x 70mm steering wheel hub adapters, each Rennline Retro Steering Wheel is 360mm wide, has a 60mm dish depth, and is available in your choice of a genuine leather material, or alcantara with its suede-like wrapping, for superior grip.
Best Price
U08
Product Information
Product Information
Porsche 944 Aluminium skid plate

Fits
1985/2 Onwards Oval Dash
Porsche 944
Porsche 944S
Porsche 944S2
Porsche 944 turbo


Turbo models - Skid plate must be modified by cutting skid plate to clear the oil cooler line.

A lowered ride height is a must for any car used on the track or for performance street driving. The biggest down side to this modification is ground clearance. Speed bumps, pot holes or the occasional "Off Track" excursion can cause some serious damage to the underside of your car.

The Rennline Aluminum Skid Plates have been designed to eliminate those concerns. Rennline's skid plate conceals the underside of the radiator as well as the oil pan and are formed so that no edges will get caught on objects when traveling forward, backwards or sideways.
Hardware is included and installation takes about 5 minutes with no drilling required.

These skid plates work with factory or Rennline front tie downs.

Best Price
SA-5059-
Product Information
Product Information
Retractable 3-Point Inertia Reel 911 Front Seat Belt Porsche 964

rennline

Fits
Porsche 964 Carrera 2
Porsche 964 Carrera 4

Rennline's 3 point retractable seat belt kit is designed to fit the 1989-1994 Porsche 964 front driver and passenger seats.
Each seat belt comes with a modern end release buckle and bolt down end fittings.
The 47mm polyester webbing is sourced from Germany and is available in a variety of different colours, with colour-coordinated stitching.
Mounting hardware not included.
These seat belts are certified to meet FMVSS209.

Buckles do not come with seat belt lamp warning wiring

This product is made to order. Please allow for a 4-6 week lead time.

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SA-5059-
964

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Best Price
SA-5057-
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Product Information
Retractable 3-Point Inertia Reel Front Seat Belts Porsche 912 1965-1969

rennline

Fits
Porsche 912 1965-1969

Rennline's 3 point retractable seat belt kit is designed to fit the 1965-1968 Porsche 912 front driver and passenger seats.
Each seat belt comes with a chrome lift latch buckle and nickel snap hook end fittings.
The 47mm polyester webbing is sourced from Germany and is available in a variety of different colours, with colour-coordinated stitching.
Mounting hardware included.
These seat belts are certified to meet FMVSS209.

This product is made to order. Please allow for a 4-6 week lead time.

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

SA-5057-
912

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DISPLAYING 241 to 256 (of 697 products)