Similar to our track exhaust for the '08-14 STi and '11-14 WRX, but with a slight modification for rallycross and stage rally, this single drivers side exit exhaust features a 200 cell high flow catalytic converter with our three way retaining straps for use with mild antilag and shift cut.
We include a gasket that combines with the stock gasket to adapt this 3" axleback to the stock midpipe. This will not fit with the dealer upgraded SPT Catback, or on '08-10 WRX vehicles without cutting the drivers side of the bumper valence for clearance.
This rally exhaust weighs in at 5lbs. Compare that to the stock brick of a muffler that weighs 26 pounds and you save up to 21 pounds!
Construction is T304 Stainless with a T409 Stainless spun body on the catalytic converter. All joints are hand TIG welded.
Includes New Dual 75 Shore-A Durometer Urethane Hanger Bushing.
All prices are in USD