This part number supersedes to 93021133904 Genuine Porsche part 93021133901

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

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

Upgrade your 911 exhaust with our aluminized steel muffler, designed to capture the GT3 aesthetic, this muffler provides a more refined auditory experience.
While many GT exhaust systems are known for their thunderous roars, this offers a subdued yet satisfying sound. 
We've engineered it for a deep growl at lower RPMs and a less flamboyant tone during high RPM and heavy load situations. Whether cruising or pushing your vehicle to its limits, you'll enjoy a harmonious and sporty soundscape.

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.

• A specific newly developed kit which
• Enhances exhaust sound
• Re-uses existing engine tin-ware
• Ø90mm tailpipe 
• Ø41mm heat exchanger with pipe set for 911 3.2 Carrera
  

Porsche 911 3.2L Carrera 1984>>1989

Diagram Ref No 22