aFe MACHForce XP Exhaust Cat-Back 2.5in Dia Carbon Fiber Tips SS-304 07-13 BMW M3 (E92/93) V8 4.0L Lug_6x139.7 Diameter Width Bolt Pattern (PCD)

Diameter Width Bolt Pattern (PCD) Offset (mm) Centerbore(mm) Weight(lb) Load Rating(lb) 16 7

IE uses a two piece heat shield which performs and looks great

First of all

Larger tubing allows for future performance modifications

aFe MACHForce XP Exhaust Cat-Back 2.5in Dia Carbon Fiber Tips SS-304 07-13 BMW M3 (E92/93) V8 4.0L Lug_6x139.7 Diameter Width Bolt Pattern (PCD)The 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