Title - Clutch

The Clutch & Flywheel Group is comprised of products designed to make your RX-7 perform and feel better. Clutch and Flywheel choices are very dependent on the type of engine modifications and driving styles your RX-7 will see.   For instance, an RX-7 used for daily commuting has much different clutch requirements that a full-blown racing RX-7. 

To help you determine what level of clutch would best suit your needs we have broken up the Clutch & Flywheel Group into several levels of performance.  Please read the Clutch Application guidelines below to find the best option for your RX-7.

CLUTCH APPLICATION GUIDELINES
MAZDA RX-7 FACTORY CLUTCH SIZES
FLYWHEEL WEIGHT COMPARISON TABLE

CLUTCH APPLICATION GUIDELINES
Level 1 - Original Equipment:

We recommend this level if you experienced good clutch service and life out of your previous original equipment clutch and you do not drive overly hard, do not enter autocross, road rally or drag racing events.
CLUTCH DISCS, GENUINE MAZDA
FLYWHEELS, GENUINE MAZDA
PRESSURE PLATES, GENUINE MAZDA

Level 2 - High-Performance Street:

We recommend this level if your original equipment clutch package didn't hold up to your driving style.  If you drive aggressively and occasionally compete in autocross, road rally or drag racing events, but still want a "civilized" clutch package this should suit your needs perfectly.
CLUTCH DISC & PRESSURE PLATE, CENTERFORCE DUAL FRICTION
FLYWHEEL COUNTERWEIGHTS
FLYWHEEL, LIGHTWEIGHT STEEL

Level 3 - Street Racing:
We recommend this level if your previous high-performance street clutch package could not withstand your engine's power or your driving style. If you regularly compete in sanctioned competition events which emphasize acceleration, and/or your race rules prohibit using Level 4 dedicated racing components.
CLUTCH DISCS, SPORT/RACE
PRESSURE PLATES, STREET/STRIP
FLYWHEEL COUNTERWEIGHTS
FLYWHEEL, LIGHTWEIGHT ALUMINUM
FLYWHEEL, LIGHTWEIGHT STEEL
Level 4 - Closed Course Competition:
These extremely aggressive clutch packages are only to be used on cars dedicated solely to racing competition.  They are very light, provide extremely high clutch forces, are somewhat difficult to engage smoothly from a compete stop, and are not appropriate for street use.  They require special installation considerations and must be used as a complete system; including: clutch, pressure plate, flywheel, throwout bearing and all related assembly hardware.  The multi-disk versions from Tilton Engineering are highly customized and are application specific.  Call with your technical specifications to receive a product description and price quote. Check with your sanctioning body to confirm the legality of using these components on your race car.
CLUTCH DISCS, RACE
CLUTCH DISC & PRESSURE PLATE PKGS, RACE, MAZDASPEED
CLUTCH PKGS, TILTON MULTI-PLATE
FLYWHEEL COUNTERWEIGHTS
FLYWHEEL, LIGHTWEIGHT ALUMINUM
FLYWHEEL, LIGHTWEIGHT STEEL
PRESSURE PLATE, RACE
Miscellaneous Clutch Products:
These products may be used with any performance level where appropriate.
CLUTCH ALIGNMENT TOOLS
CLUTCH RELEASE CYLINDERS, GENUINE MAZDA
PILOT BEARING AND SEAL SET, GENUINE MAZDA
THROWOUT BEARINGS, GENUINE MAZDA
Warning: Never mix components from different performance levels or from different manufacturers unless specified.