Bilstein B8 12-15 BMW 328i L4 / 335i L6 / 2014 228i Front Monotube Strut Assembly Air Filters>Air Filters - Drop In This cat-back exhaust system is

This cat-back exhaust system is constructed of 2-1/2" - 3" mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability

Data logging output is included for one wire or two wire systems

This torque booster tube is the perfect replacement for the aging

and premium silicone couplings are used for durability while also providing the most secure installation available

Flow and Performance: Aircraft-grade aluminum construction and larger core offers 25% more coolant capacity to maintain cooler temperatures

Bilstein B8 12-15 BMW 328i L4 / 335i L6 / 2014 228i Front Monotube Strut Assembly Air Filters>Air Filters - Drop In This cat-back exhaust system isBilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved