TurboXS Catless Downpipe WRX / STI (2002-2007) Hyundai or if you even have

or if you even have a slight leak

All HKS catless down pipes are for off road use only

Fits both manual and automatic transmissions

0" internal diameter compared to 2

four-layer cotton-gauze filter that features a redesigned air horn for improved performance

TurboXS Catless Downpipe WRX / STI (2002-2007) Hyundai or if you even haveThe TurboXS downpipes for the 2002 2007 Subaru WRX STI have always ended in a proprietary location and while this design did produce slightly better performance by moving the catalytic converter 6" inches further rearward, it also made it difficult to "mix and match" the TXS downpipe with stock and other manufacturers exhaust components. This new design for the WRX STI remedies the problem by ending in the stock location yet keeps the great features