aFe Exhaust Cat Back - 49-44072-P

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 lengths, ultimately maximizing performance across the power band while maintaining a great tone. Also included is an X-pipe balance tube which equalizes and evenly distributes exhaust pulses for increased flow and minimizing exhaust drone. To finish off this system, aFe uses four 4 in. carbon fiber tips with 303 stainless steel machined finish inserts. This exhaust uses all factory hanger locations f or a hassle-free installation. No modifications necessary. All aFe exhaust systems are manufactured in our Corona, California manufacturing facility.

MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Polished Tip GM Silverado/Sierra 1500 09-18 / Silverado LD/Sierra Limited 2019 V6-4.3/V8-4.8/5.3L

aFe MACHForce XP Exhausts Cat-Back Polished Tips 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB

MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Polished Tip

MACH Force-Xp Cat-Back Exhaust System

3 in. Mandrel Bent Stainless Steel

100% Hand TIG Welded

Cat-Back Exhaust

Aggressive Sound

Leak Free Seal