aFe MACHForce XP Exhausts Cat-Back SS 16-17 BMW 340i/iX 440i/iX (F3X) L6-3.0L (B58) w/Black Tips Drivetrain>Flywheels This air intake system was

This air intake system was developed to accommodate the engine's factory emissions control devices including the replacement silicone breather hose

Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug

VW9-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

Simply add air when towing or hauling and deflate down to 5psi when riding empty

aFe MACHForce XP Exhausts Cat-Back SS 16-17 BMW 340i/iX 440i/iX (F3X) L6-3.0L (B58) w/Black Tips Drivetrain>Flywheels This air intake system wasAggressive 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 black finish and a stamped aFe power logo. Exhaust Valve: This catback exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control