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. 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 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.
Flywheel Technical Specifications:
Other Part Numbers:
Competition Clutch #comp2-645-1STU
WARNING: Cancer and Reproductive Harm
Competition Clutch is considered one of the most successful clutch companies in the aftermarket industry. They specialize in creating clutches for sport compact assemblies to full race setups. They are currently being used by the majority of the racers worldwide due to the quality and performance gain they receive from their products.
Competition Clutch aims to provide the best clutch out there, and as a testament, they have been part of creating some of the fastest cars in the world today. Their clutch packages have enabled these cars to reach record-breaking speed and quarter-mile times unheard of before and was thought impossible to reach.
Competition Clutch ensures that they create a product that does not only perform well but are durable enough to take the abuse - even from high horsepower vehicles. There are vehicles reaching over 1000 horsepower that uses Competition Clutch, and the clutches could handle it very well. This is why they are a trusted brand by numerous racers and tuners everywhere.
Competition Clutch has proven itself to be the market leader when it comes to manufacturing clutches. They offer different kinds of clutches ranging from OEM replacement clutches to stage 4 clutches. They also have multi-disk clutches that can handle the insanely high horsepower and lightened flywheels to match. If you are in search of a clutch that would not let you down, then Competition Clutch is the brand for you. Visit Vivid Racing and check out the list of Competition Clutch products suitable for your specific needs.
Competition Clutch Inc. (CCI) warrants covered items to be free from defects in material and workmanship for 90 days from the Retail purchase from an Authorized Dealer. CCI's liability is limited to repairing, replacing or applying credit to customer for other CCI products. Credit will never exceed the invoice total of original sale of product. Under no circumstances will CCI be liable for labor, transport and/or storage of vehicle nor shall CCI be liable for damages or injury to any person due to the misuse or improper installation of its products subject to this warranty.
Competition Clutch deals only through their chain of distribution for all warranties and returns. Please contact the dealer you purchased the product from before contacting CCI directly with proof of purchase.
If new parts are required by the customer before original parts are returned to CCI the customer is responsible for purchasing the new parts.
What is covered by this warranty?
What is covered by this warranty?
Competition Clutch reserves the right to inspect any and all parts returned for warranty to determine the reason for failure. In order to obtain warranty consideration, the entire clutch assembly, including; the pressure plate, the clutch disc, the release bearing, the pilot bearing/bushing if applicable, along with proof of flywheel resurfacing or flywheel replacement, must be returned for inspection. Without all parts and supporting documentation returned to CCI there will be no consideration for warranty.
All product returns require a Return Goods Authorization (RGA) number which will be issued by directly contacting CCI with the following information:
Merchandise returned for inspection or repair must be sent prepaid, insured, properly packaged, and include the RGA form attached to the outside of the package. All freight charges (inbound and outbound) for returned products are the sole responsibility of the customer.
There are no other warranties expressed or implied further than what is set forth here.