Designed to Fit

• 1999 - 2004 Porsche 911 Carrera / Carrera C4S

Product Details

Upgrade your vehicle with Porsche 996 catalytic converter replacements for an aggressive exhaust note and more power without a check engine light.

Sport Catalytic Converter Features:

• Fits all Porsche 996 Carreras (1999-2004)
• Weighs 2 lbs / .9 kg less than factory exhaust components (15 lbs vs 13 lbs)
• Designed and built in-house at Soul's Willow Grove, PA facility
• All Soul Performance Products components are backed by a Lifetime Warranty for both street and track use

DEVELOPMENT AND TESTING:  

The factory 996 Carrera catalytic converters are quite restrictive and upgrading them is a common modification. We took a fresh look at the exhaust design to try and create the best possible solution. Side by side sound comparisons with our split bank design and an X-pipe design revealed that an x-pipe lowers yields a hollower exhaust tone and cuts out desirable deeper frequencies on the 996 – the difference is very noticeable. Separating the banks adds more volume and more character – a deeper and fuller flat six sound with a hint of rasp – almost air cooled inspired exhaust note.

HJS 200 CELL CATALYSTS:  

Soul uses the highest quality catalytic converters available, known for their industry–leading flow and durability. They are efficient enough to meet strict EURO 3 emission standards while still allowing for an increase in flow while greatly reducing the changes of getting a check engine light. The HJS HF design uses premium double foil winding for exceptional strength and durability.

CONSTRUCTION: 

Each set is assembled out of thick-wall .065″ T304L stainless steel and rigorously quality checked in-house. Smooth mandrel bends and thick flanges ensure product longevity. Each set of catalytic converter pipes is tested in a fixture to ensure perfect fitment and then foam packed to ensure they arrive in perfect condition. New hardware is included for the cats to header flanges.

LIFETIME WARRANTY:  

Enjoy your Soul exhaust parts with confidence on both the street and track as they are covered by our Lifetime Warranty! Our team will quickly work with you to resolve any issues or answer any questions that you may have.

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