aFe MACH Force XP Exhaust System (49-36334-B) delivers aggressive sound and performance for 2016–2017 BMW 340i and 440i models with a direct-fit design. This cat-back exhaust features brushed 304 stainless steel tubing and includes a free-flowing transverse muffler for reduced back pressure and enhanced horsepower and torque. Designed to retain the factory-style exhaust valve (motor not included), the system intelligently manages exhaust flow based on throttle position. Dual 4" black stainless steel tips with laser-etched aFe Power logos complete the aggressive appearance, while band clamps ensure a leak-free seal. The system installs easily using factory mounting points—no cutting or modifications required.
Key Features :
Fits 2016–2017 BMW 340i and 440i models with 3.0L B58 engines
Constructed from 3" to 2.5" mandrel-bent brushed 304 stainless steel
Includes transverse muffler with black powder-coated finish
Accepts factory exhaust valve motor (motor not included)
Dual 4" gloss black tips with laser-etched logos
OE-style hangers and band clamps for leak-free fitment
Direct bolt-on installation using factory mounts
1 to 2 Business Days
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