Porsche 997.1 Carrera Cat Bypass Pipes - with PSE - SOUL Performance 911 GT2 RS 91 + Fits all Porsche 997

+    Fits all Porsche 997

The Soul Performance Products rear exhaust increases much needed tone while minimizing drone with anti-drone tubes for a more invigorating driving experience

DATA:Before (Full stock system)Valve off : 95dBValve on : 105dBAfter1

but doesn’t extract the most performance out of the GT4 RS

Expect a motorsports inspired roar from the engine and a bold presence from the turbos

Porsche 997.1 Carrera Cat Bypass Pipes - with PSE - SOUL Performance 911 GT2 RS 91 + Fits all Porsche 997Upgrade your 997. 1 Carrera with cat bypass pipes for the most aggressive exhaust note and more power. DETAILS (With PSE): + Fits all Porsche 997. 1 Carreras (2005 2008) note different part numbers between non PSE and PSE exhaust equipped cars + Weighs 6. 25 lbs 2. 8 kg less than factory exhaust components (15 lbs vs 8. 75 lbs) + Designed and built in house at our Willow Grove, PA facility + All Soul Performance Products components are backed by a