Exhaust Package

Exhaust kit, Stainless steel, 1 IN - 1OUT, Outer diameter 84mm.



Fits:
Porsche 911 2.7-3.0L 08/73-10/83

Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001


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EXHAUSTKIT1040

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Exhaust kit, Stainless steel, 1 IN - 2OUT, Outer diameter 84mm.



Fits:
Porsche 911 2.7-3.0L 08/73-10/83

Please note: It is illegal to fit this product for road use on type-approved vehicles first used on or after 1/3/2001


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EXHAUSTKIT1030

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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


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EXHAUSTKIT1020

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Exhaust kit, Stainless steel, 1 IN - 2 OUT, Outer diameter 84mm.



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

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EXHAUSTKIT1010

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Exhaust Single Outlet 60mm & Heat Exchangers System Porsche 911 1974-83 STANDARD size kit

1 x Stainless steel Sports exhaust 60mm outlet.
2 x Stainless steel heat exchangers.
1 x Stainless steel Standard pre-silencer.
1 x Stainless steel Standard cross over pipe.

Fits:
Porsche 911 2.7L / 3.0L 1974-83

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EXHAUSTKIT12STD

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Exhaust Single Outlet 84mm & Heat Exchangers System Porsche 911 1974-83

1 x Stainless steel Sports exhaust 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 2.7L / 3.0L 1974-83

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EXHAUSTKIT12

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Exhaust system in stainless steel with heat exchangers Ø41mm Porsche 930 Turbo



1 x Stainless steel painted rear muffler
2 x Stainless steel heat exchangers with Ø41 mm outside tubing
1 x Stainless steel cross over pipe.
1 x Stainless steel intermediate pipe.
Fitting kit including nuts, bolts, gaskets and strap.

Fits:
Porsche 930 3.0L / 3.3L 1975-89

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EXHAUSTKIT82

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Exhaust system in stainless steel.



1 x Stainless steel painted rear muffler
2 x Stainless steel heat exchangers.
1 x Stainless steel cross over pipe.
1 x Stainless steel intermediate pipe.
Fitting kit including nuts, bolts, gaskets and strap.

Fits:
Porsche 930 3.0L / 3.3L 1975-89

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EXHAUSTKIT80

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Straight through race exhaust kit. Very loud.



Fits:
Porsche 911 T/E/S 2.0L-2.4L 1964-73



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EXHAUSTKIT77

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Racing exhaust set including "Big Bore" heat exchanger with Ø41 mm tubes. For 2.7ltr / 3.0ltr models also add oil tubes and remove lower rear panel.

Improve exhaust gas flow using these "big bore" SSi heat exchangers and Racing exhaust silencer/muffler
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.

Fits:
Porsche 911 2.7ltr -3.0ltr 08/1973-10/1983
Porsche 911 S (mech. injection) 2.4ltr 08/1971-07/1973
Porsche 911 T/E/S (not mech. injection) 2.0ltr -2.4ltr 01/1963-12/1973

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1620801910

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Sport exhaust set with dual centre Ø63 mm "GT3" outlets including "Big Bore" heat exchanger with Ø41 mm tubes. For 2.7/3.0 models also add oil tubes and remove lower rear panel

Improve exhaust gas flow using these "big bore" SSi heat exchangers and GT3 style exhaust silencer/muffler
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.



Fits:
Porsche 911 2.0ltr -2.4ltr 01/1963-07/1973
Porsche 911 2.7L-3.0ltr 08/1973-10/1983
Porsche 914/6 2.0ltr 11/1969-12/1973

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1620802010

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The Switchable Exhaust Kit “1 IN 1 OUT” Style is a complete OEM-quality exhaust system designed for classic Porsche 911 models. Featuring a single inlet and single outlet configuration, this setup provides a balanced combination of performance, sound, and originality.  

Kit Contents:
x1 Exhaust Heat Exchangers (Pair) (3606001102)
x1 Exhaust Pre Silencer (3606501101/1)
x1 Rear Silencer With Valves (3606001105)
x1 Exhaust Cross Over Pipe (3606001107)
x6 Exhaust Gasket Heat Exchanger To Cylinder Head (93011119113/1)
x6 Exhaust Barrell Nut (99908500103/1)
x6 Exhaust Hexagon Nut  (9000760250C)
x12 Exhaust Bolt (90007428203/1)
x2 Exhaust Gasket Heat Exchangers To Cross Over Pipe (93011119206/1)
x1 Exhaust Gasket Cross Over Pipe To Pre Silencer (93011119308/1)
x1 Exhaust Rear Silencer Gasket (91111119102/1)
x12 Exhaust Nut (90091009701/1)
x1 Switch Set For Sound Valves (9996001111)

Fits:

• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC  

What This Product Does:

• Channels exhaust gases efficiently through a single-in/single-out system
• Maintains balanced backpressure for smooth engine performance
• Delivers a refined, classic exhaust note
• Ensures proper exhaust alignment with included mounting hardware
• Supports reliable engine operation and emissions performance    

Symptoms Of Wear Or Failure (Stock System):

• Exhaust leaks from rusted or damaged pipes
• Corrosion or deterioration of the silencer or pipework
• Excessive or abnormal exhaust noise
• Reduced engine performance due to restricted flow
• Loose or failing mounting hardware
• Visible cracks or structural damage

Why Replacement Matters:

• Restores proper exhaust flow and engine efficiency
• Eliminates leaks and unwanted noise
• Maintains original driving characteristics and sound profile
• Ensures correct fitment and alignment with complete hardware
• Improves durability and longevity of the exhaust system
• Ideal for restoration projects, preserving OEM-style configuration  

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EXHAUSTKIT911.1.2

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The Switchable Valved Exhaust Kit “1 IN 1 OUT” Style is a complete OEM-quality exhaust system designed for classic Porsche 911 models. Featuring a single inlet, single outlet configuration with an integrated valve system, this setup allows drivers to switch between a refined, quieter exhaust note and a more aggressive, performance-focused sound.

Kit Contents:

x1 Exhaust Heat Exchangers (Pair) (3606001101)
x1 Exhaust Pre Silencer (3606501101/1)
x1 Rear Silencer With Valves "1 IN 1 OUT" (3606001105)
x1 Exhaust Cross Over Pipe (3606001107)
x6 Exhaust Gasket Heat Exchanger To Cylinder Head (93011119112/1)
x6 Exhaust Barrell Nut (99908500103/1)
x6 Exhaust Hexagon Nut  (9000760250C)
x12 Exhaust Bolt (90007428203/1)
x2 Exhaust Gasket Heat Exchangers To Cross Over Pipe (93011119206/1)
x1 Exhaust Gasket Cross Over Pipe To Pre Silencer (93011119308/1)
x1 Exhaust Rear Silencer Gasket (91111119102/1)
x12 Exhaust Nut (90091009701/1)
x1 Switch Set For Sound Valves (9996001111)

Fits:

• Porsche 911 3.2L 1984-89

What This Product Does:

• Provides switchable exhaust sound control (quiet vs sport mode)
  
• Maintains balanced exhaust flow with 1-in-1-out configuration
  
• Enhances driving experience with adjustable sound levels
  
• Supports efficient exhaust gas flow Ensures complete installation with included mounting hardware

Symptoms Of Wear Or Failure (Stock System):

• Exhaust leaks from corroded or damaged components
• Rust or deterioration of silencers and pipes
• Restricted exhaust flow reducing engine performance
• Excessive or inconsistent exhaust noise
• Loose or failing mounting hardware
• Lack of sound control compared to modern valved systems  

Why Replacement Matters:

• Restores proper exhaust function and flow
• Allows adjustable sound levels, combining comfort and performance
• Enhances driving enjoyment with on-demand sport exhaust tone
• Eliminates leaks and structural weaknesses
• Improves durability with high-quality materials
• Ideal for restoration or upgrade, adding modern functionality to classic Porsche models  

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EXHAUSTKIT911.2.2

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The Exhaust Kit “1 IN 2 OUT” Style with Double Walled Slash Cut Tailpipes is a complete OEM-quality exhaust system designed for classic Porsche 911 models. Featuring a single inlet, dual outlet configuration, this system is paired with double-walled, slash-cut tailpipes for a premium finish and enhanced durability.

Kit Contents:

x1 Exhaust Heat Exchangers (Pair) (3606001102)
x1 Exhaust Pre Silencer (3606501101/1)
x1 Rear Silencer With Valves (3606001104)
x1 Exhaust Tail Pipes Double Walled Slash Cut (3606001108)
x6 Exhaust Gasket Heat Exchanger To Cylinder Head (93011119113/1)
x6 Exhaust Barrell Nut (99908500103/1)
x6 Exhaust Hexagon Nut  (9000760250C)
x12 Exhaust Bolt (90007428203/1)
x2 Exhaust Gasket Heat Exchangers To Cross Over Pipe (93011119206/1)
x1 Exhaust Gasket Cross Over Pipe To Pre Silencer (93011119308/1)
x1 Exhaust Rear Silencer Gasket (91111119102/1)
x12 Exhaust Nut (90091009701/1)
x1 Switch Set For Sound Valves (9996001111)

Fits:

• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC  

What This Product Does:

• Improves exhaust gas flow through a single-in, dual-out configuration
• Enhances engine performance and responsiveness
• Delivers a deeper, sportier exhaust note
• Features double-walled slash-cut tailpipes for improved heat resistance and premium styling
• Ensures correct installation and alignment with included hardware  

Symptoms Of Wear Or Failure (Stock System):

• Exhaust leaks from corroded or damaged components
• Rust or deterioration of silencers and pipework
• Excessive or irregular exhaust noise
• Reduced engine performance due to restricted airflow
• Loose or failing mounting hardware
• Dented or worn exhaust tips affecting appearance  

Why Replacement Matters:

• Restores and improves exhaust flow, enhancing engine efficiency
• Provides a sportier sound profile with dual outlet design
• Upgrades vehicle appearance with premium double-walled slash-cut tailpipes
• Eliminates leaks and structural weaknesses
• Ensures long-term durability with high-quality materials
• Ideal for restoration or performance upgrades, combining classic Porsche styling with modern refinement  

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EXHAUSTKIT911.1.4

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The Switchable Valved Exhaust Kit “1 IN 2 OUT” Style with Double Walled Slash Cut Tailpipes is a complete OEM-quality performance exhaust system designed for classic Porsche 911 models.

Kit Contents:

x1 Exhaust Heat Exchangers (Pair) (3606001101)
x1 Exhaust Pre Silencer (3606501101/1)
x1 Rear Silencer With Valves "1 IN 2 OUT" Style (3606001104)
x1 Exhaust Tailpipe Double Walled Slash Cut (3606001108)
x6 Exhaust Gasket Heat Exchanger To Cylinder Head (93011119112/1)
x6 Exhaust Barrell Nut (99908500103/1)
x6 Exhaust Hexagon Nut  (9000760250C)
x12 Exhaust Bolt (90007428203/1)
x2 Exhaust Gasket Heat Exchangers To Cross Over Pipe (93011119206/1)
x1 Exhaust Gasket Cross Over Pipe To Pre Silencer (93011119308/1)
x1 Exhaust Rear Silencer Gasket (91111119102/1)
x12 Exhaust Nut (90091009701/1)
x1 Switch Set For Sound Valves (9996001111)

Fits:

• Porsche 911 3.2L 1984-89

What This Product Does:

• Provides switchable exhaust sound control (quiet vs sport mode)
• Improves exhaust flow with a 1-in, 2-out configuration
• Enhances engine performance and responsiveness
• Delivers a deeper, sportier exhaust tone when valves are open
• Features double-walled slash-cut tailpipes for premium styling and durability
• Ensures correct fitment and alignment with complete mounting hardware     

Symptoms Of Wear Or Failure (Stock System):

• Exhaust leaks from corroded or damaged components
• Rust or deterioration of pipes, silencers, or tailpipes
• Restricted airflow leading to reduced engine performance
• Excessive or irregular exhaust noise
• Loose or failing mounting hardware
• Worn or damaged exhaust tips affecting appearance  

Why Replacement Matters:

• Restores and improves exhaust flow, enhancing engine efficiency
• Provides adjustable sound levels, combining comfort and performance
• Enhances driving experience with on-demand exhaust tone
• Upgrades vehicle appearance with premium slash-cut tailpipes
• Eliminates leaks and structural weaknesses
• Ensures long-term durability with high-quality materials
• Adds modern functionality to classic Porsche models while maintaining character  

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EXHAUSTKIT911.2.4

The product you are viewing cross references to these numbers

The Switchable Valved Exhaust Kit “1 IN 2 OUT” Style is a complete OEM-quality performance exhaust system designed for classic Porsche 911 models. Featuring a single inlet, dual outlet configuration with an integrated valve system, this kit delivers both enhanced performance and adjustable exhaust sound.

Kit Contents:

x1 Exhaust Heat Exchangers (Pair) (3606001101)
x1 Exhaust Pre Silencer (3606501101/1)
x1 Rear Silencer With Valves "1 IN 2 OUT" Style (3606001104)
x1 Exhaust Tailpipe 76mm Straight Outlet RSR Style (3606001106)
x6 Exhaust Gasket Heat Exchanger To Cylinder Head (93011119112/1)
x6 Exhaust Barrell Nut (99908500103/1)
x6 Exhaust Hexagon Nut  (9000760250C)
x12 Exhaust Bolt (90007428203/1)
x2 Exhaust Gasket Heat Exchangers To Cross Over Pipe (93011119206/1)
x1 Exhaust Gasket Cross Over Pipe To Pre Silencer (93011119308/1)
x1 Exhaust Rear Silencer Gasket (91111119102/1)
x12 Exhaust Nut (90091009701/1)
x1 Switch Set For Sound Valves (9996001111)

Fits:

• Porsche 911 3.2L 1984-89

What This Product Does:

• Provides switchable exhaust sound (quiet mode vs sport mode)
  
• Improves exhaust flow with a 1-in, 2-out configuration
  
• Enhances engine performance and throttle response
• Delivers a deeper, more aggressive exhaust tone when valves are open
  
• Improves rear-end aesthetics with dual exhaust outlets
  
• Ensures complete installation with included hardware

Symptoms Of Wear Or Failure (Stock System):

• Exhaust leaks from corroded or damaged pipes
• Rust or deterioration of silencers and exhaust components
• Restricted airflow reducing engine efficiency
• Excessive or inconsistent exhaust noise
• Loose or failing mounting hardware
• Lack of sound control compared to modern valved systems  

Why Replacement Matters:

• Restores and improves exhaust flow, enhancing engine efficiency
• Provides adjustable sound levels, from refined to sporty
• Enhances driving experience with on-demand exhaust tone
• Eliminates leaks and structural weaknesses
• Improves durability with high-quality materials
• Adds modern functionality to classic Porsche models while maintaining character  

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EXHAUSTKIT911.2.3

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