AC Ironman Unsprung Clutch Kit For Mazda RX-7 1983-1988 1.3L (13B) Non-Turbo
Action Clutch single disc clutch kits contain a range of Street to High Performance clutch systems which out perform the competition. All stage kits are built using American materials which are all locally sourced here in Los Angeles as we have been doing for 60 years. Each stage kit has its own advantages as well as its own formulated friction materials. As you move up in our staged kits, the clamping force of the pressure plate increases in order to provide more torque capacity, this is achieved all while maintaining a comfortable pedal feel.
All of our staged kits come complete with the clutch disc, pressure plate, throwout / release bearing, pilot bearing / bushing (when applicable), and alignment tool. SPECIFICALLY DESIGNED FOR TRACK USE APPLICATIONS ONLY (HEAVY-DUTY DRAG / ROAD / DRIFT RACING). The Legendary Action Clutch Ironman kit uses their extremely durable American Sintered Iron friction material. This kit is best suited for those not looking to upgrade to a multi disc kit yet and want to enjoy something affordable with high torque holding capacity. This dual clamp load kit offers nearly double the clamping force which increases the TQ capacity.The Ironman kit offers some slippage on take off, which champs this kit as a GO-TO kit with its repeatability and endurance. Be sure to learn how to slip a clutch before doing so, not knowing can result in overheating and burning the clutch. Engineered for dedicated high powered race vehicles, the clutch engagement for the ironman is aggressive with an on/off feel and is available in a sprung and unsprung hub. This kit will not introduce clutch chatter, but will have light engagement noise and some gear rattle. This kit is not recommended for daily use and is recommended for race applications only.
After each kit is assembled, it goes through multiple quality checks before it is signed off by one of their lead engineers (50+ years combined experience). Break-in Requirements 500 street miles / Keep RPM's under 4500, no more than half-throttle, no boost (if applicable).Increase in holding capacity is rated in Crank Torque, not Wheel Torque. Dual Clamp Load HD Pressure Plate.
Reinforced heavy duty drive straps. 4 stage Heat treated diaphragm spring. American Sintered Iron Friction Material. Using a clutch kit with an unsprung clutch disc on a stock or lightly modified power engine that is daily/street driven vehicle is not recommended and can cause premature failure. This can be compared to running a marathon in sandals vs a proper running shoe.
If you were to run the marathon ins sandals, you have no cushion or comfort and can cause injuries or wear you down faster than using proper running shoes. With a rigid disc, excessive down shifting may result in premature clutch failure.SFI Spec 1.1 Replacement Flywheels and Clutch Assemblies. California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Actual product may differ from photo. Clutch Size: (8-7/8" x 15/16" x 22 spline). Full Face Unsprung Sintered Metallic Clutch Disc.
Fits 1983 - 1991 Mazda RX-7 (1.1L 12A; 1.3L 13B Non-Turbo). Fits 1988 - 1991 Mazda RX-7 Convertible (1.3L 13B Non-Turbo). However, once the package gets picked up from our location, we have NO control over how long the carrier takes to deliver the item, at times the terminals can be congested and take up 1-2 day delays.Action Clutch warrants this product against defects in material or workmanship as follows. Action Clutch will replace at no charge for parts only that proves defective because of improper workmanship. (1) Conditions, malfunctions or damage not resulting from defects in material or workmanship. (2) Conditions, malfunctions or damage resulting from (1) normal wear and tear, improper installation, improper maintenance, misuse, abuse, negligence, accident or alteration. (3) Accessories, connected materials and products, or related products not manufactured by Action Clutch.