aFe MACHForce XP Exhaust 304SS Cat-Back w/ Polished Tips 12-13 BMW M5 (F10) V8 4.4L (tt) 'Springs' so you can swap to

so you can swap to the rowdier Track Edition without purchasing a whole other kit

mating to the factory Axle Back (or AWE Axle Back

or optimize the capability of your vehicle for your lifestyle and use

Easy Installation and Removal "Slip-on" over your factory mirrors and is held in place with heavy duty elastic trim

aFe MACHForce XP Exhaust 304SS Cat-Back w/ Polished Tips 12-13 BMW M5 (F10) V8 4.4L (tt) 'Springs' so you can swap toaFe MACHForce XP Exhaust 304SS Cat Back w Polished Tips 12 13 BMW M5 (F10) V8 4. 4L (tt) aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG welded, 3 in. mandrel bent 304 stainless steel and uses quad, high flow mufflers. This system was designed and engineered by tuning the perfect tube