Competition Clutch Light Weight Steel Flywheel 2004-2021 STI

$425.36
Part#
2-721-ST

Description:
Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gear separation and friction surface war-page. All flywheels can be resurfaced. The correct flywheel step can be obtained in the CCI catalog or by calling us direct. Flywheel weights vary from 8lbs to 18lbs depending on application.

The lightweight steel flywheel (ST suffix) is recommended for naturally aspirated and/or street driven applications. This flywheel preserves low-end torque and driveability. Well-suited for Gravity, Stage 1 and Stage 2 clutch applications.  The ultra lightweight steel flywheel (STU suffix) is recommended for forced induction and/or track and rally racing applications. This flywheel is machined with less material to assist in quicker revving capabilities. Well-suited for Stage 3 and up clutch applications.  These flywheels will work with ALL performance and stock clutch assemblies. Not all applications have the ST and STU versions available. Please verify before ordering. All flywheels are SFI certified.

Weight:
15 LBS

Features:
Preserves low end torque and drive ability 
One piece ring gear for high durability 
Well suited for Stage 1 and Stage 2 clutch kit applications 
Stamped with 4140 plate with 2000 ton pressure at 1260 degrees 
CNC machined and balanced to O.E. specifications
Meets and exceeds SFI 1.5

Notes:
Reduced Mass = Increased Acceleration

Applications:
2004-2007 STI
2008-2014 STI
2015-2021 STI

More Information
Color Stainless Steel
Manufacturer Competition Clutch
Price 425.36
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