Fidanza uses a 1050 high carbon, alloy steel. It is incredibly durable, allowing the user to use just about any clutch disc material available. The friction plate can be machined or replaced as needed. The plates are secured with 16-20 hardened aircraft quality screws with self locking nuts which prevent any warping.Fidanza uses hardened ring gears that are swarted to the flywheel with button head screws that are counter board between the flywheel and ring gear to prevent any possible slippage. The mass at the center of the flywheel is retained for strength, but the mass at the outside is eliminated for optimum performance. Ultra Light Aluminum Flywheel and weighs only 10 lbs. Note: Replacement of dual mass flywheel may cause added gear noise. SFI approved 2 part design with replaceable clutch contact plate delivers the highest quality and longest service life of any flywheel available. Fidanza flywheels work with every clutch including Exedy, ACT, Fidanza, Clutchmasters, and other OEM clutch kits. 2000 - 2006 Audi TT (1.8L Turbo, 240mm clutch) 2000 - 2006 Audi TT Quattro (1.8L Turbo, 240mm clutch) 2002 - 2005 Volkswagen Beetle Turbo S (1.8L Turbo 6 speed only) 2002 - 2002 Volkswagen GTI 337 (1.8L Turbo 6 speed) 2003 - 2003 Volkswagen GTI 20th anniversary (1.8L Turbo 6 speed) 2003 - 2003 Volkswagen Jetta Wolfsburg Edition (1.8L Turbo 6 speed only). NOTE: Payments received after 4:30 p. Via UPS Ground to Lower 48 States EXCEPT PO Boxes, AK, HI and Military Addresses. Step 2: Please let us know how we can help you. Must be in brand new, resalable condition. Items that have been installed, used or altered are non-returnable. Major distributor of world's leading clutch manufacturers since 1999 including FX Racing, ACT, Exedy, Valeo, Sachs, LuK, Fidanza and Seco. All inquiries responded within 24 hours. The item "FIDANZA LIGHTWEIGHT FLYWHEEL AUDI TT QUATTRO VW BEETLE GTI JETTA 1.8L TURBO 6SPD" is in sale since Wednesday, August 23, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Flywheels, Flexplates, & Parts". The seller is "gripforce-clutches" and is located in Brea, California. This item can be shipped worldwide.