Product Description
*** (9.68 LBS) ***
There are significant benefits of having a steel flywheel. Though it does not create additional horsepower, the flywheel does allow the engine to more rapidly transfer its power to the drive train. Due to its reduced mass, it allows an engine to have quicker throttle response and rev faster under acceleration. Conversely, under a drop throttle condition, the car will slow down quicker due to the less rotational mass at the crank.
* The Lightweight Flywheel is recommended for naturally aspirated and/or street driven applications.
* The Ultra Lightweight Flywheel is recommended drag racing application, track application, etc.
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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 warpage. All flywheels can be resurfaced. Flywheel weights vary from 8 LBS to 18 LBS 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. All flywheels are SFI certified.
Product Features:
* Weight: 9.68 LBS.
* Disc Material: 4140 Forged Steel.
* SFI Approved: Yes.
* Warranty Policy: 90 Days.
* Alignment Tool Included: Yes, if applicable.
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NOTE: Flywheel requires counterweight which can be purchase separately with part # CW-MZD-03
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FITS:
* 2003 MAZDA RX8 (1.3L)
* 2004 MAZDA RX8 (1.3L)
* 2005 MAZDA RX8 (1.3L)
* 2006 MAZDA RX8 (1.3L)
* 2007 MAZDA RX8 (1.3L)
* 2008 MAZDA RX8 (1.3L)
* 2009 MAZDA RX8 (1.3L)
* 2010 MAZDA RX8 (1.3L)
* 2011 MAZDA RX8 (1.3L)
