Heat Exchangers
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EXHAUSTKIT11
Product Information
1 x Stainless steel Sports exhaust with big bore 84mm outlet,
2 x Stainless steel heat exchangers.
1 x Stainless steel Standard pre-silencer.
1 x Stainless steel cross over pipe.
This system offers more bhp and a fuller sound.
Fits:
Porsche 911 3.2L 1984-89
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT11
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Product Information
Exhaust & Heat Exchanger Single Outlet System Porsche 911 1984-89 BIG BORE 84mm tail pipe1 x Stainless steel Sports exhaust with big bore 84mm outlet,
2 x Stainless steel heat exchangers.
1 x Stainless steel Standard pre-silencer.
1 x Stainless steel cross over pipe.
This system offers more bhp and a fuller sound.
Fits:
Porsche 911 3.2L 1984-89
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT11
93011116905
93011118303
93011118306
93011323009
93011323015
93011323025
93011323028
93011104300
93011104303
93021102901
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Exhaust muffler / silencer rear box Single Outlet. With TÜV/EEC approval Porsche 911 1974-89 (91122092502S
2 x Exhaust heat exchangers, Polished stainless steel. Porsche 911 1984-89 (91133091104S
1 x Exhaust cross over pipe. Porsche 911 1974-89 (93011116905/1
1 x Exhaust Pre-Silencer Sports DesignTek. Porsche 911 1975-89 (3606501101
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,518.08 inc. VAT
In Stock - 24 Hour Dispatch
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12 Month Warranty
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EXHAUSTKIT04
Product Information
Mild steel exhaust system:
- 1 x Mild steel rear exhaust box.
- 2 x Mild steel heat exchangers.
- 1 x Mild steel pre-silencer.
- 1 x Mild steel cross over pipe.
Fits:
Porsche 911 1984-89 3.2L
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT04
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Product Information
Exhaust & Heat Exchangers Package for Porsche 911 3.2L 1984-89Mild steel exhaust system:
- 1 x Mild steel rear exhaust box.
- 2 x Mild steel heat exchangers.
- 1 x Mild steel pre-silencer.
- 1 x Mild steel cross over pipe.
Fits:
Porsche 911 1984-89 3.2L
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT04
91122092201
91133091104
93011115701
93011116302
91111118700
91111118802
91111118903
91122092100
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Exhaust muffler / silencer rear box, Standard single outlet. With TÜV/EEC approval Porsche 911 1974-89 (91122092201
2 x Exhaust heat exchangers, Mild Steel, Painted. Porsche 911 1984-89 (91133091104
1 x Exhaust cross over pipe connector. Porsche 911 1975-89 (93011115701/1
1 x Exhaust cross over pipe. Porsche 911 1975-89 (93011116302/1
1 x Exhaust cross over Pipe clamp. Porsche 911 1975-89 (91111118700/1
1 x Exhaust cross over pipe seal washer. Porsche 911 1975-89 (91111118802/1
1 x Exhaust cross over pipe seal ring. Porsche 911 1975-89 (91111118903/1
1 x Pre-silencer. Made of steel with grey paint. PORSCHE 911 1974-89 with TÜV/EEC approved (91122092100
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,035.91 inc. VAT
Due In 24 Days
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12 Month Warranty
Worldwide Delivery
EXHAUSTKIT66
Product Information
Heat Exchangers & Single Outlet Rear Silencer/Muffler 84mm Tail Pipe 92.512S
Powerful straight though system all Stainless steel parts, offering more bhp and a fuller sound. Made in Denmark you should also purchase EXHAUSTKIT09
Fits:
Porsche 911 1984-89 3.2ltr
Kit Includes:
- 1 x single outlet rear silencer (Dansk)
- 2 x heat exchangers, (SSI)
- 2 x oil pipes
- 8 x gaskets.
- 2 x silencer straps.
Please note the heating system will need to be re-worked so extra parts are included 1 x heater splitter box and 2 x heater hoses.
For more information about this product Click Here
Product Information
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89Are you backdating a 3.2 Carrera or 3.2ltr engine?
Use this exhaust and SSi heat exchanger package to solve the exhaust requirements by deleting the pre-silencer and turning the rear silencer into a "two in, one out" system seen on the early, pre impact bumper cars.
Heat Exchangers & Single Outlet Rear Silencer/Muffler 84mm Tail Pipe 92.512SPowerful straight though system all Stainless steel parts, offering more bhp and a fuller sound. Made in Denmark you should also purchase EXHAUSTKIT09
Fits:
Porsche 911 1984-89 3.2ltr
Kit Includes:
- 1 x single outlet rear silencer (Dansk)
- 2 x heat exchangers, (SSI)
- 2 x oil pipes
- 8 x gaskets.
- 2 x silencer straps.
Please note the heating system will need to be re-worked so extra parts are included 1 x heater splitter box and 2 x heater hoses.
For more information about this product Click Here
About kit
This kit is comprised of the following items:
1 x Heat exchanger sets, Stainless Steel. Porsche 911 3.2L Conversion SSI (91133091917SSI
1 x Exhaust muffler / silencer rear with 84mm outlet. Porsche 911 1983-89 (91122092512S
2 x Exhaust strap. Porsche 911 1965-83 (90111115704/1
2 x Exhaust gasket rear silencer. Porsche 911 1965-73 / 914/6 (90111119300/1
6 x Exhaust gasket heat exchanger manifold. Porsche 911 1984-89 (93011119112/1
1 x Oil pipe engine to thermostat. Porsche 911 1974-77 (91110772910/1
1 x Heater Blower Distributing Piece. Porsche 911 SC (91121113502
2 x Blower hose, Black / aluminium. Porsche 911 1975-83 (91121152201/8
1 x Oil pipe tank to engine. Porsche 911 1973-77 (91110773910/1
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €3,466.98 inc. VAT
Orderable - 14 to 28 Days
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12 Month Warranty
Worldwide Delivery
EXHAUSTKIT21
Product Information
1 x Stainless steel Sports exhaust with twin big bore 84mm outlets.
2 x Stainless steel heat exchangers.
1 x Stainless steel Standard pre-silencer.
1 x Stainless steel cross over pipe.
offering more bhp and a fuller sound.
Fits:
Porsche 911 3.2L 1984-89
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT21
The product you are viewing cross references to these numbers
Product Information
Exhaust & Heat Exchangers Twin Outlet System Porsche 911 1984-891 x Stainless steel Sports exhaust with twin big bore 84mm outlets.
2 x Stainless steel heat exchangers.
1 x Stainless steel Standard pre-silencer.
1 x Stainless steel cross over pipe.
offering more bhp and a fuller sound.
Fits:
Porsche 911 3.2L 1984-89
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT21
93011116905
93021102901
93011104300
93011104303
93011118303
93011118306
93011323009
93011323015
93011323025
93011323028
93011323018
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Exhaust heat exchangers, Polished stainless steel. Porsche 911 1984-89 (91133091104S
1 x Exhaust cross over pipe. Porsche 911 1974-89 (93011116905/1
1 x Exhaust Pre-Silencer Sports DesignTek. Porsche 911 1975-89 (3606501101
1 x Exhaust muffler / silencer rear box twin outlet. With TÜV/EEC approval Porsche 911 1974-89 (91122092502SD
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,673.39 inc. VAT
Orderable - 14 to 21 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
EXHAUSTKIT1020
Product Information
Fits:
Porsche 911 3.2L 08/83-07/89
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT1020
The product you are viewing cross references to these numbers
Product Information
Exhaust kit, Stainless steel, 1 IN - 1OUT, Outer diameter 84mm.Fits:
Porsche 911 3.2L 08/83-07/89
Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT1020
1623104000
91.104S
91133091104S
1620400800
1620200600
92.300S
91122092300S
1620606400
92.502S
91122092502S
1621701710
91.104KIT
91104KIT
1621700310
92.100KIT
92100KIT
1621401980
93011117500
1621401970
93011115900
1621101200
91111119101
91111119102
1625000300
90007428202
1625001100
90091009702
9009100970C
93011116905
92.104S
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Exhaust heat exchangers, Polished stainless steel. Porsche 911 1984-89 (91133091104S
1 x Exhaust cross over pipe. Porsche 911 1974-89 (93011116905/1
1 x Exhaust pre-silencer Sports. Made of polished stainless steel. Porsche 911 1975-89 (91122092300S
1 x Exhaust muffler / silencer rear box Single Outlet. With TÜV/EEC approval Porsche 911 1974-89 (91122092502S
2 x Mounting Kit for Heat Exchanger. Porsche 911 1983-89 (91104KIT
1 x Mounting Kit for Pre-Silencer / Intermediate Exhaust. Porsche 911 1975-89 (92100KIT
1 x Exhaust retaining strap (648mm) RIGHT 911 1984-89 (93011117500/1
1 x Exhaust retaining strap steel (598mm) LEFT 911 1984-89 (93011115900/1
1 x Exhaust rear silencer gasket. Porsche 911 1974-89 (91111119102/1
3 x Exhaust bolt M8 x 40, Standard bold. Porsche 911 1974-89 (90007428202/1
3 x Exhaust nut. Porsche 911 1974-89 (9009100970C/1
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,650.63 inc. VAT
Due In 27 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
EXHAUSTKIT1010
Product Information
Fits:
Porsche 911 3.2L 08/83-07/89
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT1010
The product you are viewing cross references to these numbers
Product Information
Exhaust kit, Stainless steel, 1 IN - 2 OUT, Outer diameter 84mm.Fits:
Porsche 911 3.2L 08/83-07/89
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT1010
1620001010
92.288SD
1623104000
91.104S
91133091104S
1620400800
92.104S
93011116905
1620200600
92.300S
91122092300S
1620604400
92.502SD
91122092502SD
1621701710
91.104KIT
91104KIT
1621700310
92.100KIT
92100KIT
1621401980
93011117500
93011117500
1621401970
93011115900
93011115900
1621101200
91111119101
91111119102
1625000300
90007428202
90007428202
1625001100
90091009702
9009100970C
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Exhaust heat exchangers, Polished stainless steel. Porsche 911 1984-89 (91133091104S
1 x Exhaust cross over pipe. Porsche 911 1974-89 (93011116905/1
1 x Exhaust pre-silencer Sports. Made of polished stainless steel. Porsche 911 1975-89 (91122092300S
1 x Exhaust muffler / silencer rear box twin outlet. With TÜV/EEC approval Porsche 911 1974-89 (91122092502SD
2 x Mounting Kit for Heat Exchanger. Porsche 911 1983-89 (91104KIT
1 x Mounting Kit for Pre-Silencer / Intermediate Exhaust. Porsche 911 1975-89 (92100KIT
1 x Exhaust retaining strap (648mm) RIGHT 911 1984-89 (93011117500/1
1 x Exhaust retaining strap steel (598mm) LEFT 911 1984-89 (93011115900/1
1 x Exhaust rear silencer gasket. Porsche 911 1974-89 (91111119102/1
3 x Exhaust bolt M8 x 40, Standard bold. Porsche 911 1974-89 (90007428202/1
3 x Exhaust nut. Porsche 911 1974-89 (9009100970C/1
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,805.94 inc. VAT
Due In 27 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
MANIFOLDKIT911L
Product Information
Fits:
Porsche 911 3.2L 1984-89
Product Information
Exhaust heat exchanger fitting kit. Includes studs and nuts made out of titanium.
These titanium components are resistant to rust and corrosion, which can be a common issue with traditional steel studs and nuts. This corrosion resistance ensures that the studs and nuts maintain their integrity, allowing for easy removal and installation when necessary. They are the perfect upgrade for Porsche enthusiasts who demand the ease of access to vehicle's exhaust system.Fits:
Porsche 911 3.2L 1984-89
About kit
This kit is comprised of the following items:
6 x Exhaust gasket heat exchanger manifold. Porsche 911 1984-89 (93011119112/1
1 x Exhaust head stud kit in Titanium. Porsche 911 3.2L (TITANSTUDS911L
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
€138.87 inc. VAT
Now €125.33 inc. VAT
In Stock - 24 Hour Dispatch
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12 Month Warranty
Worldwide Delivery
OILPIPEKIT01
Product Information
You will require these pipes if you go ahead with the pre 1974 straight through exhaust system.
Oil thermostat to engine crankcase connection.
Fits:
Porsche 911 1984-89 3.2L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
OILPIPEKIT01
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Product Information
Oil pipes for SSI exhaust conversion for 3.2L 911.You will require these pipes if you go ahead with the pre 1974 straight through exhaust system.
Oil thermostat to engine crankcase connection.
Fits:
Porsche 911 1984-89 3.2L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
OILPIPEKIT01
91110772910
91110773910
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Oil pipe engine to thermostat. Porsche 911 1974-77 (91110772910/1
1 x Oil pipe tank to engine. Porsche 911 1973-77 (91110773910/1
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
€157.01 inc. VAT
Now €149.16 inc. VAT
In Stock - 24 Hour Dispatch
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12 Month Warranty
Worldwide Delivery
93021133500
Product Information
Fits:
Porsche 911 Turbo (1984 - 1989)
Porsche 911 Carrera (1984 - 1989)
Excluding 911 G with engine type 930/26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93021133500
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Product Information
Air distributor tubeFits:
Porsche 911 Turbo (1984 - 1989)
Porsche 911 Carrera (1984 - 1989)
Excluding 911 G with engine type 930/26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93021133500
93021133500
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Price: €980.93 inc. VAT
Orderable - 14 to 28 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
1620000210
Product Information
Fits:
Porsche 911 3.2L 08/1983-07/1989
Material: Stainless Steel
Number of Inlets / Outlets: 2/2
Surface: Blank
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620000210
The product you are viewing cross references to these numbers
Product Information
Exhaust conversion set, free-flow, with loose 84 mm tail pipes.Fits:
Porsche 911 3.2L 08/1983-07/1989
Material: Stainless Steel
Number of Inlets / Outlets: 2/2
Surface: Blank
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620000210
1620000210
92.290SD
92290SD
93011104300
93021102901
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,334.15 inc. VAT
Orderable - 14 to 21 Days
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12 Month Warranty
Worldwide Delivery
91133091104
Product Information
MILD STEEL, PAINTED
Fits:
Porsche 911 3.2L 1984-89
Price is for each one
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133091104
The product you are viewing cross references to these numbers
Product Information
Exhaust Heat Exchangers fits left or right side.MILD STEEL, PAINTED
Fits:
Porsche 911 3.2L 1984-89
Price is for each one
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133091104
91.104
91.104S
1623103900
1623104000
93021102901
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €577.24 inc. VAT
Orderable - 14 to 21 Days
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12 Month Warranty
Worldwide Delivery
91133091104S
Product Information
POLISHED STAINLESS STEEL
Fits:
Porsche 911 3.2L 1984-89
Price is for each one
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133091104S
The product you are viewing cross references to these numbers
Product Information
Exhaust heat exchangers fits left or right side.POLISHED STAINLESS STEEL
Fits:
Porsche 911 3.2L 1984-89
Price is for each one
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133091104S
91.104
91.104S
1623103900
1623104000
93021102901
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €693.00 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
91165911901/2
Product Information
Fits:
Porsche 911 2.7L-3.3 08/1973-07/1986
Click 'Zoom in' for large parts diagram.
Diagram ref 20.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91165911901
The product you are viewing cross references to these numbers
Product Information
Heat control box connecting piece for SSI heat exchangers.Fits:
Porsche 911 2.7L-3.3 08/1973-07/1986
Click 'Zoom in' for large parts diagram.
Diagram ref 20.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91165911901
91165911900
91165911901
1623250201
90.009SSI
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
Price: €51.02 inc. VAT
Orderable - 14 to 21 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
1623107210
Product Information
Fits:
Porsche 911 3.2L 08/1983 - 08/1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1623107210
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Product Information
Heat exchanger set, stainless steel, Ø41 mm outer tubes, left and right.Fits:
Porsche 911 3.2L 08/1983 - 08/1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1623107210
1623107210
91.932S41
93021102901
93021133500
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,383.92 inc. VAT
Orderable - 14 to 21 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
1623106810
Product Information
Price is for a SET OF 2
Fits:
Porsche 911 (Conversion) 3.2ltr 08/1983 - 07/1989
Core Length: 470 mm
Core Width: 760 mm
Core Depth: 380 mm
Outer diameter: 41 mm
LONG LIFE
Output is increased particularly in the low and middle RPM ranges. The design makes power by minimizing intake charge disturbances at valve overlap, and increasing the exhaust gas extraction effect. The volumetric efficiency, and thereby the power output is increased. The SSI headers are significantly improved versions of the basic header design used by Porsche on all normally aspirated six cylinder competition engines.
CARBON MONOXIDE SAFE
Unlike all other aftermarket heat exchangers, the SSI heat exchanger headers are made to minimize the possibility that engine produced acids will internally corrode the enclosed primary tubes, thereby allowing carbon monoxide to enter the passenger compartment. The AISI 304 stainless steel tubing is highly resistant to the by products of combustion. SSI use only one piece primary tubes, eliminating the possibility of hand-made welds cracking, and the resulting carbon monoxide leaks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1623106810
The product you are viewing cross references to these numbers
Product Information
Heat exchanger set, stainless steel, Ø41 mm outer tubes, left / right.Are you backdating a 3.2 Carrera or 3.2ltr engine?
Use these SSi heat exchangers to solve the exhaust requirements by deleting the pre-silencer and turning the rear silencer into a "two in, one out" system seen on the early, pre impact bumper cars.
Made using Ø41 mm outside tubing for a better flow and performance these AISI 321/EN4531 titanium stabilized stainless steel heat exchangers offer long life, increased power output and a quality fit.
Price is for a SET OF 2
Fits:
Porsche 911 (Conversion) 3.2ltr 08/1983 - 07/1989
Core Length: 470 mm
Core Width: 760 mm
Core Depth: 380 mm
Outer diameter: 41 mm
LONG LIFE
Made using AISI 321/EN4531 titanium stabilized stainless steel the expected life in the severest road conditions (salt) is 20-30 years.
HIGHER POWER OUTPUTOutput is increased particularly in the low and middle RPM ranges. The design makes power by minimizing intake charge disturbances at valve overlap, and increasing the exhaust gas extraction effect. The volumetric efficiency, and thereby the power output is increased. The SSI headers are significantly improved versions of the basic header design used by Porsche on all normally aspirated six cylinder competition engines.
CARBON MONOXIDE SAFE
Unlike all other aftermarket heat exchangers, the SSI heat exchanger headers are made to minimize the possibility that engine produced acids will internally corrode the enclosed primary tubes, thereby allowing carbon monoxide to enter the passenger compartment. The AISI 304 stainless steel tubing is highly resistant to the by products of combustion. SSI use only one piece primary tubes, eliminating the possibility of hand-made welds cracking, and the resulting carbon monoxide leaks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1623106810
91.917SSI41
1623106810
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,378.31 inc. VAT
Orderable - 14 to 21 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
1623107110
Product Information
IMPORTANT: Major modification needed on engine tin ware when installing on 3,6ltr engines.
Price is for a SET OF 2
Fits:
Porsche 911 (Conversion) 3.6ltr 01/1963 - 07/1989
Core Length: 470 mm
Core Width: 750 mm
Core Depth: 370 mm
Outer diameter: 41 mm
LONG LIFE
Output is increased particularly in the low and middle RPM ranges. The design makes power by minimizing intake charge disturbances at valve overlap, and increasing the exhaust gas extraction effect. The volumetric efficiency, and thereby the power output is increased. The SSI headers are significantly improved versions of the basic header design used by Porsche on all normally aspirated six cylinder competition engines.
CARBON MONOXIDE SAFE
Unlike all other aftermarket heat exchangers, the SSI heat exchanger headers are made to minimize the possibility that engine produced acids will internally corrode the enclosed primary tubes, thereby allowing carbon monoxide to enter the passenger compartment. The AISI 304 stainless steel tubing is highly resistant to the byproducts of combustion. SSI use only one piece primary tubes, eliminating the possibility of hand-made welds cracking, and the resulting carbon monoxide leaks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1623107110
The product you are viewing cross references to these numbers
Product Information
Heat exchanger set, stainless steel, Ø41 mm outer tubes, left / right.Are you carrying out an engine swap to fit a 964 / 993 3.6ltr to an early 911?
Use these SSi heat exchangers to solve the exhaust requirements by deleting the pre-silencer and turning the rear silencer into a "two in, one out" system seen on the early, pre impact bumper cars.
Made using Ø41 mm outside tubing for a better flow and performance these AISI 321/EN4531 titanium stabilized stainless steel heat exchangers offer long life, increased power output and a quality fit.
IMPORTANT: Major modification needed on engine tin ware when installing on 3,6ltr engines.
Price is for a SET OF 2
Fits:
Porsche 911 (Conversion) 3.6ltr 01/1963 - 07/1989
Core Length: 470 mm
Core Width: 750 mm
Core Depth: 370 mm
Outer diameter: 41 mm
LONG LIFE
Made using AISI 321/EN4531 titanium stabilized stainless steel the expected life in the severest road conditions (salt) is 20-30 years.
HIGHER POWER OUTPUTOutput is increased particularly in the low and middle RPM ranges. The design makes power by minimizing intake charge disturbances at valve overlap, and increasing the exhaust gas extraction effect. The volumetric efficiency, and thereby the power output is increased. The SSI headers are significantly improved versions of the basic header design used by Porsche on all normally aspirated six cylinder competition engines.
CARBON MONOXIDE SAFE
Unlike all other aftermarket heat exchangers, the SSI heat exchanger headers are made to minimize the possibility that engine produced acids will internally corrode the enclosed primary tubes, thereby allowing carbon monoxide to enter the passenger compartment. The AISI 304 stainless steel tubing is highly resistant to the byproducts of combustion. SSI use only one piece primary tubes, eliminating the possibility of hand-made welds cracking, and the resulting carbon monoxide leaks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1623107110
1623107110
91.936SSI41
91.936SSI41
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Price: €2,378.31 inc. VAT
Orderable - 14 to 21 Days
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About Heat Exchangers
Title: Upgrading Your Porsche with Exhaust Heat Exchangers: Technical Specifications and Benefits
Improved Performance: Upgrading your Porsche's exhaust heat exchangers, whether with an original Porsche or after-market option, can significantly enhance your vehicle's performance. The improved design and materials used in these heat exchangers help to optimize exhaust flow, resulting in increased horsepower and torque.
Efficient Heat Dissipation: Exhaust heat exchangers play a crucial role in dissipating the excess heat generated by your Porsche's engine. Upgrading to high-quality heat exchangers ensures efficient heat dissipation, preventing overheating issues and prolonging the life of your engine.
Enhanced Durability: Original Porsche or after-market exhaust heat exchangers are built using durable materials, such as stainless steel or high-grade alloys. These robust components offer superior resistance to corrosion, heat, and vibrations, ensuring long-lasting performance and reliability.
Emissions Compliance: Upgrading your Porsche's exhaust heat exchangers can help your vehicle comply with emissions regulations. Many aftermarket options are designed to meet or exceed emission standards while maintaining optimum performance levels.
Precise Fitment: When purchasing exhaust heat exchangers for your Porsche, it is crucial to ensure they are specifically designed to fit your vehicle model and engine type. This ensures a seamless installation process and optimal functionality.
At Design911, we specialize in providing high-quality Porsche parts, including original Porsche and after-market exhaust heat exchangers. Our extensive inventory and knowledgeable staff allow us to help you find the correct part for your Porsche model. We offer professional advice, ensuring you make an informed decision based on your specific requirements. Trust us to provide the best solutions to upgrade or replace your Porsche's exhaust heat exchangers, improving performance, durability, and overall driving experience. Contact us today to explore our range of Porsche parts and benefit from our expertise.
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