FTP Motorsport B58N Charge Pipe - M340i / M440i (2025+)

FTP Charge Pipe for BMW B58N (sg71480) Highlights Our charge pipe kit replaces the weak and inefficient factory plastic charge pipe, which can become brittle and fail under boost pressure. This is a charge pipe designed specifically for B58N engines produced after 2023, OEM reference number 13 71 9 455 373. Features Increased Flow Direct OEM Replacement Caliber Increase 3-Ply Silicon Couplers Bung for Water Injection Never Blow Up Again Overview For maximum effect, the FTP Charge Pipe both increases flow and improves the reliability of your B58N engine BMW. The aluminum pipe replaces the brittle factory plastic pipe which can fail under increased boost pressure. The increased piping size helps reduce turbulence and maximize flow into the engine.

Brand: FTP Motorsport · Part #: sg71480

• Ships from the brand or distributor, usually in 3–7 business days.
• Free US shipping on orders over $250.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.