MagnaFlow Dual Catback Exhaust WRX (2008-2010) Porsche Never before has the proper

Never before has the proper oil additive package been so instrumental in protecting today's high performance diesel engines

NOTE - Please read below to confirm fitment

and oil sludge into the air filter intake pipe

Two plastic

- Gear-based Mapping: set a different boost for each gear

MagnaFlow Dual Catback Exhaust WRX (2008-2010) Porsche Never before has the properMagnaFlow Performance mufflers for the Subaru WRX are 100% stainless steel and lap joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free flowing, straight through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material to ensure long life and no sound degradation over time.