MMX Crank Hub 4-pinned Single Piece Upgrade - S55 / N55 MMR20-1004 Garrett GT40R the result is an advanced

the result is an advanced ECE-90 approved high friction material that delivers near-zero brake fade under high temperature use

All while balancing the weight of the wheel

Designed to be a direct OEM replacement

our inside out blankets are designed to be in direct contact with a heat source on both the inside and the outside of the blanket

Create a heat barrier around sensitive components with our gold reflective heat wrap blanket to protect them from excess heat within the engine bay

MMX Crank Hub 4-pinned Single Piece Upgrade - S55 / N55 MMR20-1004 Garrett GT40R the result is an advancedEngine failures caused by the standard three piece crank hub on the S55 & N55 engine are (unfortunately) well known, but these are fully addressed with the installation of the MMX Performance 4 Pinned Single Piece billet Crank Hub, together with the option of adding our Capture Plate for ultimate security. MMX Performance now offers this uprated version of our popular Single Piece Crank Hub, with a 4 Pin dowelled location that locks onto the end of