Fabspeed Audi S8 V10 Resonator Bypass X-Pipe (2006-2009) 912 With just this simple modification

With just this simple modification we saw a +7

8 liter engines

Saves 2 lbs / 0

This system includes Fabspeed's Deluxe Quad-Style Tips in your choice of finish between Polished Chrome or Satin Black

Fabspeed Audi S8 V10 Resonator Bypass X-Pipe (2006-2009) 912 With just this simple modificationHP (whp): +27 TQ (ft lbs): +37 Our high performance X Pipe section replaces the restrictive and heavy OEM resonators for improved exhaust flow; increases power and sound without sacrificing comfort and drivability. SOUND: Expect a much more aggressive tone from your S8. With more burbles on deceleration and higher pitched notes on acceleration. POWER: Deleting the resonators frees up the exhaust tremendously and gives a healthhy dose of 27 whp (wheel