Please wait… 
Please wait while we process your order,
do not press the back button… 
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://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram
Porsche specialists based in the UK
Porsche > 911 & 912 (1965-1989) > 911 1987-1989 3.2L G50 > Exhausts >

2 IN / 1 OUT
Sport Silencers

2 IN / 1 OUT
Sport Silencers

Filter by brand
DISPLAYING 1 to 10 (of 10 products)
Exhaust & Heat Exchangers Package Porsche 911 3.2L 1984-89 - 90111115704, 90111119300, 91111319001, 91110772910, 91110773910, 91121113502, 91121152201, 93011104300, 93011104303, 93021102901
1
Exhaust & Heat Exchangers Package Porsche 911 3.2L 1984-89
EXHAUSTKIT06
Product Information
Product Information
Exhaust Package

dansk

Powerful straight though system all Stainless steel parts, offering more bhp and a fuller sound. Made in Denmark

Fits:
Porsche 911 1984-89 3.2L

Kit Includes:
- 1 x single outlet rear silencer (Dansk)
- 2 x heat exchangers, (Dansk)
- 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. you should also purchase EXHAUSTKIT09

For more information about this product Click Here

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Related, superseded, cross reference or alternative numbers for comparison.

EXHAUSTKIT06
90111115704
90111119300
91111319001
91110772910
91110773910
91121113502
91121152201
93011104300
93011104303
93021102901

The product you are viewing cross references to these numbers
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89
1
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89
EXHAUSTKIT66
Product Information
Product Information
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89

Are 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.

ssi Heat Exchangers & dansk 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
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89
1
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89
EXHAUSTSSI50
Product Information
Product Information
Exhaust & Heat Exchangers Package SSI. Porsche 911 1984-89

Are 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.

ssi

Fits:
Porsche 911 1984-89 3.2ltr

SSI Heat Exchangers & SSI Single Outlet Exhaust Silencer/Muffler

Powerful straight though system all Stainless steel parts, offering more bhp and a fuller sound. Made in Denmark

Kit Includes:
- 1 x single outlet rear silencer (SSI)
- 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
Exhaust conversion set. Porsche 911 3.2L 1984-89 - 1620000510, 92.290S, 92290S, 93011104300, 93021102901 - 1620000510
1
Exhaust conversion set. Porsche 911 3.2L 1984-89
1620000510
Product Information
Product Information
Exhaust conversion set, free-flow, with loose 84 mm tail pipes.

danskmotorsport

Fits:
Porsche 911 3.2L 08/1983-07/1989

Heating / Cooling: with heating
Material: Stainless Steel
Number of Inlets / Outlets: 2/1
Surface: Blank

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

1620000510
1620000510
92.290S
92290S
93011104300
93021102901

The product you are viewing cross references to these numbers
Exhaust Muffler / Silencer Rear box SSI. Porsche 911 CS 83-89 - 1620611600, 92.512SSI, 92512SSI, 91111103100, 93011102200, 93011104300 - 1620611600
1
Exhaust Muffler / Silencer Rear box SSI. Porsche 911 CS 83-89
1620611600
Product Information
Product Information
Rear exhaust, Sport, Stainless steel, Single 60 mm outlet pipe. (for G model impact bumper cars)

ssi

Fits:
Porsche 911 Carrera Sport 3.2L 08/1983-07/1989

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

1620611600
1620611600
92.512SSI
92512SSI
91111103100
93011102200
93011104300

The product you are viewing cross references to these numbers
Exhaust Muffler / Silencer Rear box with TUV approval. Porsche 911 1984-89 - 92.512SL, 92512SL, 93011104300, 1620603700 - 1620603700
1
Exhaust Muffler / Silencer Rear box with TUV approval. Porsche 911 1984-89
91122092512SL
Product Information
Product Information
Rear sport exhaust box, single Ø84 mm loose outlet pipe. To be welded on the exhaust. Polished stainless steel.

danskmotorsport   tuv

Fits:
Porsche 911 Carrera SPORT 3.2L 08/1983-07/1989

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

91122092512SL
92.512SL
92512SL
93011104300
1620603700

The product you are viewing cross references to these numbers
Exhaust muffler / silencer rear with 84mm outlet. Porsche 911 1983-89 - 92.512S, 92512S, 93011104300, 1620604900 - 1620604900
4
Exhaust muffler / silencer rear with 84mm outlet. Porsche 911 1983-89
91122092512S
Product Information
Product Information
Rear sport exhaust box, 2 inlets - 1 outlet, Ø84 mm tail pipes, heat exchanger conversion. Polished stainless steel.

danskmotorsport

Fits:
Porsche 911 Carrera Sport 3.2L 08/83-07/89

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

91122092512S
92.512S
92512S
93011104300
1620604900

The product you are viewing cross references to these numbers
Sports exhaust free flow conversion kit (no tinware mods needed). Porsche 911 3.2 Carrera - 93011104300, 93021102901, 93021133500 - 1620802210, 92.299S
2
Sports exhaust free flow conversion kit (no tinware mods needed). Porsche 911 3.2 Carrera
1620802210
Product Information
Product Information
Sports exhaust free flow conversion kit  (no tinware modifications needed)
84mm Ø tailpipe and 41mm Ø heat exchanger 

danskmotorsport

Fits:
Porsche 911 3.2 Carrera - 1984 to 1989

Convert your 911 3.2 Carrera to a free flow exhaust system without cutting & welding.

  • A specific newly developed kit which
  • Enhances exhaust sound
  • Gains up to 10 horsepower*
  • Re-uses existing tin-ware
  • Ø84mm tailpipe 
  • Ø41mm heat exchanger with pipe set for 911 3.2 Carrera

This stainless steel performance set is designed to be installed on a 3.2ltr engine without replacing or modifications to the tinware. The existing heating system will remain fully functioning. 

A brand-new developed heat exchanger design, which is adapted to the 911G engine compartment allowing the conversion to be installed WITHOUT any need of changing the engine tinware on the car.

It’s plug and play.

*Horse Power gain up to 10HP depending on engine condition, fuel, lubricants etc. J
P Group can not be held responsible for any specific gain value



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

1620802210
93011104300
93021102901
93021133500

The product you are viewing cross references to these numbers
Sports exhaust set without catalytic converter 2 in 1 out. Porsche 911 3.2ltr 1984-89 - 93011104300, 93021102901 - 1620802610
1
Sports exhaust set without catalytic converter 2 in 1 out. Porsche 911 3.2ltr 1984-89
1620802610
Product Information
Product Information
Sports exhaust set without catalytic converter 2 in 1 out - 70mm diameter tailpipe

ssi

Fits:
Porsche 911 3.2ltr - 1984 to 1989

Material: Stainless Steel
Number of Inlets / Outlets: 2/1

Conversion of a performance optimised 3.2ltr Carrera engine into a free-flow system.
This system is specifically engineered to generate increased HP from an enhanced engine by using Ø41mm OD pipework in combination with Ø60mm inflow to the exhaust.

No need to replace the engine tinware as system design allows to fit with standard G-model tinware.
O2 sensor on both left and right side and all made in AISI304 stainless steel. 

Tail pipe outlet Ø70mm for optimizing the sound outlet from the system.




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

1620802610
93011104300
93021102901

The product you are viewing cross references to these numbers
Sports exhaust with catalytic converters conversion set 2 in 1 out. Porsche 911 3.2ltr 1984-89 - 93011104300, 93021102901 - 1620802810
4
Sports exhaust with catalytic converters conversion set 2 in 1 out. Porsche 911 3.2ltr 1984-89
1620802310
Product Information
Product Information
Sports exhaust conversion set with catalytic converters, with one 70mm tail pipe.

ssi

Fits:
Porsche 911 3.2ltr 08/1983-07/1989

Material: AISI304 Stainless Steel
Number of Inlets / Outlets: 2/1

Conversion of a performance optimized 3.2 Carrera engine into a free-flow system. This system is specifically engineered to generate increased HP from an enhanced engine by using Ø41mm OD pipework in combination with Ø60mm inflow to the exhaust. O2 sensor (Lambda) fitted to both left and right side.

Made from AISI304 stainless steel, there is no need to replace or modify the engine tinware as system design allows to fit with standard G-model tinware.
The tail pipe outlet is Ø70mm for optimising the exhaust sound from this system.

  • Instant Performance Gains: A noticeable boost without complicated installs.
  • Amazing Sound: This system doesn't just improve performance—it delivers an aggressive, powerful sound.




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

1620802310
93011104300
93021102901

The product you are viewing cross references to these numbers
DISPLAYING 1 to 10 (of 10 products)
Also found on these pages
You may also like
Popular Models