A full aluminium charge pipe and boost pipe kit for the S55-powered F8X M2 Competition, M3 and M4, replacing the brittle factory plastic piping that can blow off or rip apart under high boost and cost you power. The 6061 aluminium pipes resist cracking, bending and denting, and the larger bore cuts turbulence for better throttle response and less turbo lag.
The kit covers both sides: the boost pipe from turbo to intercooler, and the charge pipe (J-pipe) from intercooler to throttle body. This is FTP’s V2, a patented one-piece, integrally formed design with no welds, and the air path is 20% shorter than the previous version. The right-hand charge pipe carries a 1/8" NPT bung, correctly positioned for water or methanol injection. FTP also designed a dedicated throttle fitting for the S55 with its own clip, so the pipe seats into the throttle body securely and stays stable.
Everything needed is in the box, seal, O-ring, C-clip and screw included, made specifically for the S55 M3/M4.
Key points
- Lightweight 6061 aluminium, resists cracking, bending and denting
- Two-side kit: boost pipe + charge pipe (J-pipe)
- One-piece formed, no welds, patented V2 design
- Air path 20% shorter than V1
- 1/8" NPT bung for water/methanol injection
- Dedicated S55 throttle fitting with its own clip for a stable seat
- Includes seal, O-ring, C-clip and screw
Fits (S55):
- 2 Series F87 M2 Competition LCI
- 3 Series F80 M3 and M3 LCI
- 4 Series F82 M4 and M4 LCI, F83 M4 and M4 LCI
OEM refs: 11617846245 (cyl 1-3), 11617846246 (cyl 4-6), 11618057992 (induction tract) / FTP part: sg71350
Available on request.
Estimated EU delivery: 7–14 business days.
