Planning on running higher than OEM boost levels on your M3/M4? Swap in our upgraded "J" charge pipe kit to avoid bursting an oem plastic charge pipe!
- Replaces the factory plastic J pipe that is prone to splitting under high boost
- Track tested in our record holding F80 M3 - 9.4@149mph, now making ~900whp
- Includes all hardware for complete installation.
Be sure to pair this with our silicone charge pipes available here:https://maximumpsi.com/collections/maximum-psi/products/maximum-psi-m3m4-s55-silicone-charge-pipe-kit