Upgrade your 997.1 Carrera with HJS catalytic converters for an aggressive exhaust note and more power without a check engine light.
+ Fits all Porsche 997.1 Carreras (2005-2008) – note different part numbers between non-PSE and PSE exhaust equipped cars
+ Peak power gains of 10 whp and 14 ft-lbs of torque
+ Weighs 2 lbs / .9 kg less than factory exhaust components (15 lbs vs 13 lbs)
+ Designed and built in-house at our Willow Grove, PA facility
+ All Soul Performance Products components are backed by our Lifetime Warranty for both street and track use