aFe MACHForce XP Exhaust 3in SS Dual Side Exit CB w/ Black Tips 15 Ford F150 Ecoboost V6-2.7L/3.5L Antigravity Battery Tracker 1985-1992 Ford F-150 XLT Lariat

1985-1992 Ford F-150 XLT Lariat 2004 Ford F-150 Heritage XL 2004 Ford F-150 Heritage XLT 1988-1993 GMC C1500 Sierra 1997 GMC C1500 Sierra GT 1994-1998 GMC C1500 Sierra SL 1988-1998 GMC C1500 Sierra SLE 1994-1998 GMC C1500 Sierra SLT 1988-1993 GMC C1500 Sierra SLX 1994-1998 GMC C1500 Sierra Special 2004

5L Stage 2 Manifold Software recalibrates the factory ECU to deliver record-breaking performance gains on the factory engine internals

The shift points at full throttle have been selected based on achieving the maximum torque to the wheels based on dyno results recoreded at COBB HQ

When Honda launched the CR-Z it was met with worldwide fanfare in hopes of rekindling the love and excitement that was once offered by the legendary CR-X

aFe MACHForce XP Exhaust 3in SS Dual Side Exit CB w/ Black Tips 15 Ford F150 Ecoboost V6-2.7L/3.5L Antigravity Battery Tracker 1985-1992 Ford F-150 XLT LariatThe Mach Force XP cat back exhaust system produces 11 hp and 10 lbs. ft. of torque. constructed from 2. 75 in. mandrel bent 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. Comes with dual 3. 5 in. polished 304 stainless steel tips and muffler to build a mellow yet powerful sound. Engineered and manufactured in our Corona Ca manufacturing facility. All systems