We now offer a MK3 Audi TTRS and 8V Pre-Facelift Audi RS3 Catalyst bypass / Midpipe kit.
These pipes replace the restrictive secondary catalytic converters allowing the 2.5T engine to breathe easier. This decreases spool time improving horsepower and torque. On top of performance gains, the exhaust note will be drastically improved.
Product Details:
- Replaces the cats in a Pre-Facelift Audi RS3 8V
– 3″ T304 Stainless Steel
– Necessary installation hardware included (gasket set included)
– CNC water jet cut flanges
– CNC mandrel bent stainless steel piping
– Stainless steel exhaust tubing
– Power gains from 7+ whp 10+ ftlbs torque
– Will not cause CEL (check engine light)
NOTE: due to vehicle production discrepancies please confirm that you car has secondary catalytics converters before ordering. Look under the vehicle and locate 2 small catalytic converters on the exhaust.