aFe MACHForce XP Exhaust 304SS Cat-Back w/ Polished Tips 12-13 BMW M5 (F10) V8 4.4L (tt)

aFe MACHForce XP Exhaust 304SS Cat-Back w/ Polished Tips 12-13 BMW M5 (F10) V8 4.4L (tt)Additional 18 HP +30 lbs. x ft. Torque max gains Quad high flowing mufflers deliver an aggressive commanding sound constructed out of 304 stainless steel for maximum durability 100% hand TIG Welded by certified craftsmen for race proven strength and durability X pipe helps minimize drone while increasing performance Bolt on installation, no cutting or welding needed 4" Polished Stainless Steel exhaust tips with stainless steel inserts provide a subtle

Fully Adjustable End Link System for Tuning Sway Bar Preload

Translation: an impressive 65% increase in flow over stock that future proofs for downpipes of various sizes

FK Rod Ends eliminate the mushy rubber bushings on the stock links to reduce toe change in the rear suspension under hard acceleration/braking and when going over bumps

2 x Carbon Fiber Air Scoops

Ohlins 13-19 Porsche 911 GT3/RS/GT4 Cancellation Kit - PASM

the exhaust system delivers a more continuous

and will not yellow over time

In-house dyno testing produced gains of up to +20 horsepower and +33 lbs

Washable and Reusable Pro DRY S Air Filters for Maximum Convenience

- better steering behavior

extra time is taken to guarantee quality

In order to maximize volume we made the airbox as large as possible with a recess for potential strut braces