Features:

• OEM Fitment
• Increase Caliber and Flow
• Increase Throttle Response
• Decrease Turbo Lag
• 3-Ply Reinforced Silicone Couplers
• Bung for Water Injection

Due to the unique size of the intercooler’s sealing ring, please use the original part: BMW Part Number 13718596850

BMW OEM Part Numbers

• Charge pipe (intercooler to throttle): 11618513853 — Charge air line
• Boost pipe (turbo to intercooler pipe): 11618513852 — Charge air line

V2 : 2021-8-16 new design!!!