Magnaflow Quad Tip Catback Exhaust WRX (2011-2014) STI (2008-2014) 3 Series Exhausts - For off road use

- For off road use only

Bushings: New urethane bushings

8inch to -2

We have spent a lot of time ensuring it will work with the standard fueling system for a complete bolt on and go setup

These inserts fill in the voids that are in the OEM bushings and help to stiffen the rear differential

Magnaflow Quad Tip Catback Exhaust WRX (2011-2014) STI (2008-2014) 3 Series Exhausts - For off road useMagnaFlow Performance mufflers for the Subaru WRX STI hatchback 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