These kits feature a non-SAC mechanism pressure plate, which , deviating from the original design, provides a lighter rotating assembly, higher rpm capability and greater clamp load levels. Required for the install is a billet rebuildable flywheel that features a lightweight, low MOI design and infinite rebuildability. Designed specifically for the N55 and B58 engine to hold more torque and power. These clutches are SFI certified for your safety also.
This is to be fitted with the SPEC BMW N55 Flywheel (1M, M135i, M235i, 335i & 435i) or the SPEC BMW B58 Flywheel (M140i, M240i, 340i & 440i).
Note: This SPEC design clutch cannot be fitted to an OEM designed flywheel.
Picture is for illustration only, may not reflect the actual product.
Torque capacity for different performance levels:
Stage 1 : 430 ft-lbs
Stage 2 : 485 ft-lbs
Stage 2+ : 545 ft-lbs
Stage 3 : 580 ft-lbs
Stage 3+: 671 ft-lbs
Stage 4 : 580 ft-lbs
Stage 5 : 820 ft-lbs
M Series
BMW E82 1M 3.0L (N54) (2011 -2012)
1 Series
BMW E82/E88 135i 3.0L (N55) (2011 - 2013)
BMW F20/F21 M135i(x) 3.0L (N55) (2012 - 2016)
BMW F20/F21 M140i(x) 3.0L (B58) (2015 - 2019)
2 Series
BMW F22/F23 M235i 3.0L (N55) (2014-2019)
3 Series
BMW E90/E91/E92/E93 335i(x) 3.0L (N55) (2011 - 2013)
BMW F30/F31 335i(x) 3.0L (N55) (2012-2019)
4 Series
BMW F32/F33/F36 435i(x) 3.0L (N55) (2013 - 2017)
5 Series
BMW F10/F11 535i(x) (2011 - 2017)
Z Series
BMW E89 Z4 35i (2011 - 2016)
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
Manufactured by
SPEC