Insane Performance 4-Pin Crank Hub – BMW S55 M3/M4/M2C F80/F82/F87

WE OFFER A FITTING SERVICE FOR THIS

Insane Performance 4 Pin Crank Hub

A common issue with the S55 is crank hub failure/slip due to the OE design of using a central bolt & friction to keep the engine in time. Both when tuned and stock usually during downchanges due to the torque load against the crankshaft the OE hub can slip and cause timing misalignment which can result in engine limp mode/lack of power and or bent inlet/exhaust valves.

KIT INCLUDES

• One Piece 4 Pin Crank Hub
• OEM Crank Bolt
• Specialty Drill Bit
• Drill Fixture Tool
• Drill Fixture Bolt

APPLICATIONS

• BMW F80 M3 (2015 +)
• BMW F82 M4 (2015 +)
• BMW F82 M2 Competition (2019 +)
• The items in this kit are compiled specifically for the BMW S55 engine and therefore will fit any other unlisted models that use a BMW S55 engine

INSTALLATION

We offer full installation including all relevant gaskets & seals using genuine BMW parts

Oil Change included

Genuine BMW Tooling used to ensure complete accuracy