Upgrade from the restrictive factory catalysts to Soul Performance Products Sport Catalytic Converters, built around premium HJS HD 200 cell catalysts which offer significant increases in power and sound with no compromises or check engine lights. Enjoy a respectable gain in turbo sound, throttle response, and power for your Carrera.
+ Fits all Porsche 991.2 Carrera vehicles with Porsche Sport Exhaust / PSE (2017+)
+ Max gains of 14 whp and 15 ft-lbs of torque as tested on a 2017 Carrera 4S with no other mods
+ Added performance without a check engine light
+ Weighs 3.2 lbs / 1.5 kg less than factory exhaust components (16 lbs vs 12.8 lbs)
+ Direct bolt on installation – hardware and instructions included
+ Retains use of factory turbo heat shields
DEVELOPMENT AND TESTING: We set out to increase power and sound without throwing a check engine light. Using HJS HD 200 cell catalysts allows us to do just that. We designed our Sport Catalytic Converters to have the best possible exhaust path with valves open in pursuit of maximum exhaust flow – no compromises.
POWER: We approached AWE Tuning about testing our development car at their facility for third party dyno results. We experienced gains of 12 whp and 13 ft-lbs of torque at 4,700 RPM as tested on a 2017 Carrera 4S with no other mods. Peak power was up by 14 whp and 15 ft-lbs. Much greater gains can be expected from the freer flowing exhaust components when paired with a tune.
CONSTRUCTION: Each set is assembled in house out of mandrel bent, thick wall .065″” T304L stainless steel, then rigorously quality checked in-house. Back purged TIG welding ensures proper weld penetration and longevity.
HJS CATALYSTS: The highest quality catalytic converters available, known for their industry leading flow and durability. They are efficient enough to meet strict EURO 4 emission standards while still allowing for an increase in flow – all without a check engine light. The HD design uses premium triple foil winding for maximum strength. The brazing stripe is an extra feature in the interest of durability – it prevents the core from moving or experiencing any damage from sustained high horsepower abuse. We use a large and appropriately sized catalyst to allow for maximum gains – no compromises here!