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- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
The Switchable Valved Exhaust Kit “GT3” Style is a complete performance exhaust system designed for classic Porsche 911 models. Inspired by Porsche GT3 motorsport design, this system delivers enhanced exhaust flow, aggressive sound, and a performance-focused aesthetic.
Kit Contents:
x1 Exhaust Heat Exchangers (Pair) (3606001101)
x1 Exhaust Pre Silencer (3606501101/1)
x1 Rear Silencer With Valves "GT3" Style (3606001103)
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)
x3 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)
x9 Exhaust Nut (90091009701/1)
x1 Switch Set For Sound Valves (9996001111)
Fits:
Porsche 911 3.2L 1984-89
What This Product Does:
- Optimises exhaust gas flow with reduced backpressure
- Enhances engine performance and throttle response
- Produces a louder, sportier GT3-style exhaust note
- Improves exhaust system efficiency
- Provides a complete installation solution with included hardware
Symptoms Of Wear Or Failure (Stock System):
- Exhaust leaks from corroded or damaged joints
- Rust or deterioration of pipes and silencers
- Reduced engine performance due to restricted airflow
- Excessive or irregular exhaust noise
- Loose or failing mounting hardware Visible cracks or structural fatigue
Why Replacement Matters:
- Restores and improves exhaust flow, boosting engine efficiency
- Enhances driving experience with a more aggressive sound
- Prevents exhaust leaks and structural issues
- Reduces system weight compared to older OEM setups
- Ensures long-term durability with upgraded materials
- Ideal for restoration or performance upgrades, combining classic Porsche styling with motorsport-inspired performance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT911.2.1
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
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103-10
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202-00
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202-10
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308-00
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902-00
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202-00
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202-05
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202-10
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302-05
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302-15
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307-05
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307-25
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107-12
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202-00
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202-05
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202-10
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902-05
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103-10
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109-00
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202-10
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308-00
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604-00
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902-00
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302-00
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302-05
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307-05
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901-10
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902-00
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202-00
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902-00
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307-15
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902-05
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902-05
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202-05
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202-10
-
202-01
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202-05
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302-06
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302-08
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501-00
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101-010
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104-007
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104-012
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302-000
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302-05
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302-010
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401-000
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403-000
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403-005
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602-000
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604-000
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701-000
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702-005
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901-015
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101-005
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104-015
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104-030
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107-000
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202-002
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202-008
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302-000
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305-005
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403-000
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602-000
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604-010
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701-000
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702-000
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802-010
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803-000
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901-003
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103-005
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103-010
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104-000
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202-000
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304-000
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307-000
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308-000
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310-000
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401-000
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403-000
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602-000
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604-000
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604-005
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701-000
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701-005
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702-000
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702-005
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802-000
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803-005
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803-010
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901-010
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902-000
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903-005
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905-000
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103-010
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202-000
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202-005
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298-000
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402-000
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403-002
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701-005
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702-000
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702-005
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801-005
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902-000
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904-000
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107-020
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202-005
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202-015
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202-020
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298-000
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302-005
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602-005
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702-000
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702-005
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810-000
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902-005
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107-025
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107-035
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202-005
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202-015
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202-020
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298-000
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302-005
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602-005
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604-005
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702-000
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702-005
