Soul Performance Cat Bypass Pipes – Porsche 991.2 GT2 RS (2018–2020)

Description

Unleash the full roar of your 991.2 GT2 RS with Soul’s high-flow cat bypass pipes. By deleting the factory catalytic converters, these pipes significantly reduce back-pressure and let your twin-turbo flat-six breathe freely, producing a more aggressive turbo spool and a bold exhaust note. Designed and handcrafted in-house, they deliver performance benefits while maintaining exhaust valve functionality when used with your existing system.

Fitment Notes

• Fits Porsche 911 (991.2) GT2 RS, model years 2018 and up.

• Direct bolt-on design: replaces factory catalytic converter section. 

• Includes larger 76 mm valves (vs OEM 67 mm) for increased flow.

• May trigger a CEL due to O₂ sensor changes — O₂ spacers or tuning are recommended for best results.

• Not CARB-certified; intended for racing / off-road / track use.

Included

• Pair of stainless steel bypass pipes (left + right)

• Mandrel-bent .065″ wall, 2.5″ T304L tubing

• Flanges, brackets, and mounting hardware

• Installation instructions

• Lifetime warranty from Soul Performance Products

Product Specs

• Material: T304L stainless steel, mandrel-bent

• Weight savings: approx -3.1 kg / -6.9 lb compared to factory cats. 

• Flow: designed for maximum exhaust evacuation, especially when valves open

• Valve size: 76 mm OD (larger than stock) for improved throughput

• Warranty: Lifetime warranty for street and track use

Product Features

• Max Flow Design — Bypass removes restrictive factory cats and boosts exhaust flow to enhance turbo spool and throttle feel.

• Intimidating Sound — Delivers a bold, raw tone that amplifies turbo noise and adds a motorsport character.

• Lightweight Construction — Saves weight from the rear of the car for improved responsiveness and driving feel.

• Premium Build Quality — Crafted in-house by Soul Performance from thick-wall stainless with precise flanges and back-purged welds.

• Long-Term Reliability — Built to be durable under aggressive driving while backed by a lifetime warranty.

Explore more from our collection.