Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250
Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250
Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250
Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250
Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250
Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250
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Clutch Masters FX400 (Stage IV) Clutch and Flywheel for 2013-18 Focus ST/ST250

SKU: 07212-HDC6-XH&FW-212-
List Price: $1,300.00
Price: $939.95
You Save: $360.05 (28%)
NOTE: Picture shown is of a FX250 clutch kit.

FREE SHIPPING available via UPS Ground to 48 contiguous states
Product Details
NOTE: Single mass flywheels are known for increasing the level of audible transmission "gear rattle" mainly while the engine is at idle speed and with the transmission in neutral.  Our steel flywheel will transmit less of this noise than the aluminum version.  It is also possible to eliminate most of the noise by raising the idle rpm by a few hundred.

FX400 (Stage IV) Clutch
Estimated torque capacity (ft/lbs.): 505

• Ultra heavy-duty street & racing system
• Holding capacity 170% over stock
• Heavy-Duty reinforced pressure plate
• Hi-Leverage pressure ring design
• Sprung hub/6-button
• Ceramic friction material

All Clutch Masters systems come complete with:

• Pressure Plate
• Clutch Disc
• Alignment Tool
• Clutch Slave Cylinder

The clutch for aggressive drivers. This is the perfect road-racing application. Stage 4 utilizes a 6-puck ceramic sprung disc complemented by a bulletproof hub assembly. It is designed for cars with significant power upgrades. Engagement is hard and quick.


Aluminum Flywheel (10.5lbs)

Typical benefits of a lightweight flywheel for various engine types:
• Reduced mass equals increased acceleration.
• A lightweight flywheel works particularly well with turbo-charged engines because it reduces typical turbo lag.
• Improved mid-range torque in a normally aspirated engine due to not having to overcome the heavy weight of a stock flywheel.
• CM uses only 6061-T6 aircraft grade or better billet aluminum in the manufacturer of its flywheels.
• CM uses A36 steel for the friction surface.
• CM uses an OEM steel ring gear secured by bolts.
• CM offers a limited lifetime warranty.

An excellent performance upgrade. Because aluminum is lighter than steel, Clutch Masters are able to produce aluminum flywheels utilizing stock dimensions. Aluminum flywheels are perfect for road racers looking for quicker revs. It is also a nice complement for turbocharged cars experiencing lag.


Billet Steel Flywheel (16.7lbs)

The billet steel flywheel weighs less than the factory dual mass flywheel. It weighs in at 16.7lbs and the factory flywheel is 23.5lbs. The billet steel flywheel option is for someone that is seeking a heavier mass flywheel or is concerned about the added noise of an aluminum flywheel. A billet steel flywheel would have less noise when compared to an aluminum flywheel.

 
Aluminum Flywheel & Clutch Dyno
2013 Focus ST Brisk Silver Spark Plugs Dyno

 
Make/Model: Focus
Year: 2013
Year: 2014
Year: 2015
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