SPEC BMW Twin Disc Clutch Kit for N54 and N55 engines – 1M, 135i, M235i, 335i, 435i, 535i, Z4 35i, X3
Looking for a serious BMW clutch upgrade for big power without sacrificing daily drivability? The SPEC twin disc clutch kit is the proven performance clutch and flywheel package for N54 and N55 cars. This twin plate clutch delivers huge torque capacity and smooth engagement, making it the ideal 135i clutch upgrade, 335i clutch upgrade, 1M clutch upgrade, M235i clutch upgrade, 435i clutch upgrade, 535i clutch upgrade, Z4 35i clutch upgrade and X3 35i clutch upgrade.
Built to handle up to 1000 ft lbs of torque, this SPEC twin disc clutch kit uses a unique dampened disc arrangement for exceptional street manners and track reliability. If your standard BMW clutch is slipping on a tuned N54 or N55, this is the reliable, high-torque twin disc solution enthusiasts trust.
- Torque capacity up to 1000 ft lbs
- Includes steel flywheel and starter ring
- Twin disc, dampened design for drivability and performance
- Manual transmission only
We run these SPEC twin disc kits on our own builds and our customers consistently report excellent pedal feel, strong engagement and outstanding durability on both road and track. It is a go-to BMW performance clutch for tuned and hybrid turbo N54 and N55 cars seeking a dependable twin disc clutch and flywheel kit.
Compatibility and Fitment
Manual transmission only. Picture is for illustration only and may not reflect the exact product.
Fitment 1 – N54 engine, 2007 to Jan 2009
- 1 Series E82 E88 135i
- 3 Series E90 E91 E92 E93 335i
- 5 Series E60 E61 535i
- Z Series E89 Z4 35i
Fitment 2 – N54 engine
- 1 Series E82 E88 135i Feb 2009 to 2010
- 3 Series E90 E91 E92 E93 335i Feb 2009 to 2010
- 3 Series E90 E91 E92 E93 335is 2011 to 2013
- 5 Series E60 E61 535i Feb 2009 to 2010
- Z Series E89 Z4 35i Feb 2009 to 2010
Fitment 3 – N55 engine, except 1M with the N54 engine
- M Series E82 1M 2011
- 1 Series E82 E88 135i 2011 to 2013
- 2 Series F22 F23 M235i 2012 to 2016
- 3 Series E90 E91 E92 E93 335i 2011 to 2013
- 4 Series F32 F33 F36 435i 2013 to 2017
- 5 Series E60 E61 535i 2011 to 2013
- X Series F25 X3 2011 to 2017
- Z Series E89 Z4 35i 2011 to 2016
Part Numbers
- SB53PT – Fitment 1
- SB53PT-3 – Fitment 2
- SB53PT-1M – Fitment 3
Why choose this SPEC twin disc clutch kit
- BMW N54 clutch upgrade and BMW N55 clutch upgrade engineered for big torque builds
- Ideal for stage 2, stage 3 and hybrid turbo applications where a stock clutch fails
- Drivable twin disc clutch for street, fast road and track day use
- Complete clutch and flywheel kit for hassle-free installation
Compatibility Check
We verify fitment before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout to ensure the correct BMW twin disc clutch kit is supplied for your car.
Professional Fitting
For fitting, we recommend Nforcd in Warwickshire. Email Sales@nforcd.com to request a quote or book installation. Expert installation ensures optimal performance and longevity of your SPEC BMW twin plate clutch and steel flywheel kit.
Manufactured by
SPEC Clutches
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