Maximize your engine's performance!
Maximize your engine's performance!
he Stainless Steel Racing Catalysts offers increased horsepower and torque throughout the powerband, reduced turbocharger lag, improved throttle response, and enhanced exhaust note.
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Eliminates an additional set of resonators from the car, to produce a louder and deeper tone to the exhaust note.
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The ultimate in free-flowing exhaust performance
Features a full and complete exhaust note with increased flow!
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Stainless steel 3" downpipe with high flow catalytic converter designed to work with factory cat-back exhaust systems.
For use with factory cat-back exhaust only
This product was last offered at the strikethrough price on
08-17-2026
Direct bolt-on upgrade with a GESi 5” G-Sport UHO+ 400cpsi Catalytic Converter.
These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for!
Ceramic Coated Sport Cat-Pipe with 200 CPSI Catalytic Converter - Increase power, reduce weight, and improve sound!
Featuring Milltek Sport High-Flow sports cat, fits with OE and Milltek cat-back systems.
Let that V8 roar!
For vehicles with 2.5" catback exhaust
This is the best bolt-on modification that will increase exhaust flow, improve turbocharger spool time and drastically change the sound of your sport SUV.
Requires Stage 2 ECU Remap
Let that 4.2 engine roar!
Hand crafted from T304 Stainless and will produce a distinctive, more aggressive sound when coupled with the AWE Touring Edition Exhaust
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T304 Stainless Steel high flow front pipe kit replaces factory secondary catalytic converters
High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust
Fits quattro manual transmission models only - To be used with 2.5" aftermarket exhaust system