Charge Pipe and Boost Pipe Combo for BMW N55 F2X/F3X

The Kies Motorsports charge pipe and boost pipe combo is engineered to replace the stock plastic or rubber intake piping found in BMW F2X and F3X models equipped with the N55 engine. These OEM pipes are known to be a weak point, often failing due to age and increased boost pressure, which can lead to a significant reduction in engine power (limp mode), the engine shutting down completely, or even internal engine damage if plastic fragments enter the throttle body. Constructed from upgraded aluminum piping with a premium gloss black powder coating, this combo offers enhanced strength and durability. It features multiple 1/8" NPT fittings, providing versatility for boost taps, water-methanol injection systems, or other accessories. The kit is designed for excellent fitment and comes at a budget-conscious price, backed by a 5-year weld warranty for peace of mind. This kit includes a two-piece replacement charge pipe, a replacement boost pipe, a silicone coupler, and all necessary o-rings, couplers, and hose clamps for installation. It fits a range of BMW models including the 1' F20/F21, 2' F22/F87 M2/F23, 3' F30/F31/F34/F35, and 4' F32/F33/F36. Note that 7.5-inch aftermarket front mount intercoolers may present mounting challenges.