Flywheel, Single Mass Aluminum Billet, for 1990~95 ZR-1 LT5. DIRECT, OEM FLYWHEEL REPLACEMENT.  Designed to use with stock style pressure plate and release bearing. Made exclusively for Jerry's Gaskets by Ram Clutches.  Now you have a choice when it comes to flywheel weight.  This flywheel weighs in at 18lbs and we have another one that weighs 22lbs. Flywheel, JERRYS GASKETS 22# Single Mass Aluminum Billet, 90~95 [0B1]

Finding it difficult to drive a 13lb Fidanza on the street or it's really difficult to launch at the strip?  Now you have a choice when it comes to flywheel weight.  

What makes our aluminum billet flywheels different and better for the ZR-1 Corvette?  Lot's of things, such as...

• The only, true, direct replacement, aftermarket flywheel for the ZR-1 Corvette.
  • Made to the same thickness dimension from the crankshaft flange to the clutch surface.
  • Clutch geometry stays the same, just the way it was designed! Thinner flywheels means the clutch fork must make up the difference by angling in towards the flywheel, putting more load on the release system.
• Surface ground finish, with the steel wear surface firmly riveted in place. 
  • Insures the face is perfectly parallel and no run-out, meaning smooth & effective clutch engagement.
• Thicker .235" thick steel friction surface, compared to other companies using .180" and even .125" inserts.Balanced within 0.5oz/in of the factory specifications.  Most companies do not do this.
  • Riveted, not screwed, so no worries about loose screws
  • Thicker .235" friction surface means less warping, resulting in smoother engagement & less slippage, putting more power to the wheels.
  • Thicker insert means greater wicking of heat away from the flywheel.
  • Renewable friction surface.  Simply send in the flywheel and we will have a new steel friction surface installed and surface ground. (Pricing on Request.)
• Fully compatible with different types of clutch discs.
• machined to accept both solid and sprung hub styles, so now you have a choice. 
• If it works with the original dual-mass flywheel, it will work with our flywheel, so no worries if you have a new clutch ready to install and were afraid to go to a thin, ultra-light flywheel like Fidanza..... now you have more options.

Use ONLY JerrysGaskets Flywheel bolts for this flywheel. Click here ---> Bolt Set (8), ARP Flywheel, 89~95 [0B2]