Description
Axle-Back Exhaust
MACH Force-Xp Axle-Back Exhaust System
Available to Order
MACH Force-Xp 2-1/2 IN Stainless Steel Axle Back Exhaust System w/ Black Tips
BMW M3/M4 (F80/82/83) 15-20 L6-3.0L (tt) S55
MACH Force-Xp 2-1/2 IN Stainless Steel Axle Back Exhaust System w/ Black Tips BMW M3/M4 (F80/82/83) 15-20 L6-3.0L (tt) S55
Aggressive Sound: A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The muffler is finished with a high-temp powder-coated metallic black finish and a stamped aFe power logo. Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. Simple Installation: This MACH Force-Xp axle-back exhaust system uses factory mounting locations providing stability and a hassle-free installation. Quad 3-1/2" Stainless Steel Tips:Finishing off this system are Quad 3-1/2" diameter, 304 stainless steel tips with laser-etched aFe POWER logos. Brushed 304 SS Construction: The performance axle-back exhaust system is constructed of 2-1/2" to 3" mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.
100% Hand TIG-Welded 304 Stainless Steel Tubing
Factory Style Exhaust Valve
Utilizes High Flow Transverse Muffler
Quad Gloss Black 304 Stainless Steel Tips
Factory Hanger Locations
Hassle Free Installation100% Hand TIG-Welded 304 Stainless Steel Tubing; Factory Style Exhaust Valve; Utilizes High Flow Transverse Muffler; Quad Gloss Black 304 Stainless Steel Tips; Factory Hanger Locations; Hassle Free Installation
Exhaust Type: Axle-Back
Exit Location: Rear
Horse Power Increase: 17
Muffler Finish: Black Powdercoated
Muffler Included: Yes
Muffler Material: 409 stainless steel
Sound Level: Moderate
System Finish: Brushed
System Material: 304 Stainless Steel
Tip Cut: Slant
Tip Finish: Black Powdercoated
Tip Included: Yes
Tip Material: 409 stainless steel
Tip Outlet Size: 3.5
Tip Quantity: Four
Torque Increase: 25
Tubing Diameter: 3 to 2-1/2
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Detailed Fitment Results
Year Make Model 2015 BMW M3 2015 BMW M4 2016 BMW M3 2016 BMW M4 2017 BMW M3 2017 BMW M4 2018 BMW M3 2018 BMW M4 2019 BMW M4 2020 BMW M4