SPOOL B46/B48 2.0T Charge Pipe Kit

SPOOL B46/B48 2.0T Charge Pipe Kit

The Spool charge-pipe kit replaces the B58 engine’s factory plastic piping with T6061-aluminium tubes. The original pipe can crack after repeated boost and heat cycles, making this a useful reliability upgrade on both stock-turbo and tuned cars.

Construction and features

• TIG-welded T6061 aluminium
• Black wrinkle powder-coat finish
• CNC-machined billet flanges for the throttle body, intercooler and vacuum connections
• Three 1/8-inch NPT ports for water injection, pressure testing or a boost reference
• Silicone couplers and stainless T-bolt clamps included
• Mandrel-bent, application-specific piping

Available for B58 Gen 1 and Gen 2 applications; check the product options and confirm the engine generation and chassis before ordering.

Example vehicle fitment

• BMW 2-sarja (B46 / B48) – vm. 2014–2021
• BMW 3-sarja (B46 / B48) – vm. 2012–2026
• BMW 4-sarja (B46 / B48) – vm. 2013–2026
• BMW 5-sarja (B46 / B48) – vm. 2017–2023

Always confirm the engine, chassis, model year and part-specific fitment before ordering. Not every version within a model range necessarily uses the same part.