VRSF N54 HKS Charge Pipe – BMW 135i, 1M & 335i

VRSF N54 HKS Charge Pipe – BMW 135i, 1M & 335i replaces the failure-prone factory charge-pipe assembly with a stronger performance component designed for the listed BMW applications. It retains the correct factory-style connections while providing a more durable boost path.

Key features

• HKS BOV flange configuration
• Powder-coated aluminium piping
• CNC-machined OEM-style throttle-body flange
• Two plugged 1/8-inch NPT bungs plus couplers and clamps

BMW fitment

135i, 1M & 335i.

Fitment check: BMW used different flange and connection arrangements across model years and engine revisions. Please confirm the engine, chassis and physical interface before ordering if there is any uncertainty.

Supply and fitting

Available from Swift Performance with fitment advice before ordering. Workshop fitting can be discussed where appropriate.