aFe Takeda MACHForce XP Catback Exhausts Civic Si Coupe (2012-2013) Honda owners can opt for either

owners can opt for either a center silencer (resonated) or center silencer replacement pipe (non-resonated)

the sway bars from ST Suspensions effectively reduce body roll

This extension comes with OEM plug ends to relocate the MAF sensor with no compatibility issues

or on the track

This leads to a loss in horsepower and slower response from your turbo

aFe Takeda MACHForce XP Catback Exhausts Civic Si Coupe (2012-2013) Honda owners can opt for eitheraFe's Mach Force XP catback exhaust system for the Civic Si produces 9 HP and 9ft lbs of torque. The Mach Force XP exhaust system is constructed of mandrel bent, polished 304 stainless steel tubing and uses all factory mounting locations for a easy install with no cutting or drilling required. This system uses a true dual in and dual out high flow muffler with 2. 5" tubing and dual exhaust tips. The Mach Force XP catback system is a great way improve