SKU: 70675760593

Ironman Unsprung Clutch Kit for Mazda RX-3 1972-1978 1.1L (12A, 12B)

Sale price$243.78 Regular price$270.87
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Ironman Unsprung Clutch Kit for Mazda RX-3 1972-1978 1.1L (12A, 12B)The Action Clutch Ironman Unsprung kit is engineered specifically for dedicated high powered race vehicles, delivering durability and reliable performance. It features our American Sintered Iron friction material with our Dual clamp load heavy duty pressure plate that ensures maximum torque holding capacity. The clutch engagement is aggressive with an on off feel, without introducing clutch chatter. Some light engagement noise and gear rattle may be

The Action Clutch Ironman Unsprung kit is engineered specifically for dedicated high powered race vehicles, delivering durability and reliable performance. It features our American Sintered Iron friction material with our Dual clamp load heavy-duty pressure plate that ensures maximum torque holding capacity. The clutch engagement is aggressive with an on/off feel, without introducing clutch chatter. Some light engagement noise and gear rattle may be experienced during operation due to the nature of the product. No compromises are made in this kit, ensuring optimal performance even under extreme conditions. This kit is not intended for street use and should only be used in race applications.

At Action Clutch, every kit is quality checked by one of our experienced engineers (with over 60 years of collective experience) and signed off as safe before being released as a finished product. This gives you peace of mind knowing that your Action Clutch will perform consistently every time.

NOTE: Purchasing the wrong type of clutch kit for your specific engine power output can result in premature clutch failure, damage to the transmission and void warranty eligibility. If you’re unsure what kit is right for you, contact Action Clutch direct.

250% INCREASED HOLDING CAPACITY OVER FACTORY KIT*
SPECIFICALLY ENGINEERED FOR TRACK USE APPLICATIONS ONLY

Specifications

Product Type Ironman Unsprung Clutch Kit
Product Weight (lbs) 18
SFI 1.1
 
What’s Included
  • Unsprung American Sintered Iron Disc
  • Dual Clamp Load HD Pressure Plate
  • Pilot Bearing / Bushing (when applicable)
  • Clutch Alignment Tool
  • Conventional Release Bearing

Break-in Requirements
500 street miles / Keep RPM’s under 4500, no more than half-throttle, no boost (if applicable).
Proper break-in is required in order to retain product warranty, ensure longevity and holding capacity.

Disclaimers
Using a clutch kit with an unsprung clutch disc on a stock or lightly modified power engine that is daily/street driven vehicle can break the rivets on the clutch disc hub. Unsprung clutch kits are not designed for daily/street use or any constant on/off engagement environment. 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.

*Increase in holding capacity is rated in Crank Torque, not Wheel Torque




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. Wash hands after handling. For more information, visit www.p65warnings.ca.gov
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70675760593

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Mim Wilemon
Dallas, US
★★★★★ 5
Happy Valentine’s ‼️‼️
Size: 8, Color: A-dark Brown
Beautiful slippers!!! My husband loves them!!! He had no problem putting them on. The size was spot on!! I would recommend this product to all!!! Why I was taken out to dinner as a thank you‼️‼️‼️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
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Verified Purchase
Audio Technicality
Port Orchard, US
★★★★★ 1
Borderline Fraud: A Profound Waste of Money
Size: 11, Color: A-black
The shoe pictured and the shoe delivered may as well be from another planet. Pictured is a fairly nice, well constructed shoe made of what appears to be leather or a high quality leather substitute. Delivered was a flimsy shoe made of plasticky vinyl with a sole constructed of grainy rubber blocks individually and sloppily glued without care to the bottom of the shoe, also vinyl with an eight of an inch of the same grainy rubber coating it, offering no solidity or support. Having been worn a total of one day, the majority of which was spent seated at a desk, the vinyl has already crumpled into unattractive wrinkles and creases that resemble nothing so much as a cheap vinyl table covering wadded up and stretched back out. Taking the shoes off resulted in both insoles clinging to my socks and coming fully out of the shoe. I would also mention that the shoe runs large, but I that would indicate that you should use my experience as a buying guide, when nothing could be further from the case. Buy these shoes only if you enjoy being ripped off, pouring money down the drain, or perhaps if you are looking for a gift for a person you despise. Outside of these possibilities, I advise you to run, far and immediately. You certainly won't be able to run anywhere with these on.
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Reviewed in the United States on June 26, 2019
M
Verified Purchase
monette mellor
Bozeman, US
★★★★★ 5
Go Tour Men’s Premium Leather Loufer: Excellent
Size: 11.5, Color: A-dark Brown
I bought this for my husband for his birthday. He Loves it ! Well made, very comfortable and he loves the feature where the back of the loafer folds down and can be worn around the house as a slipper. Leather quality is topnotch. He said he would buy it again and highly recommends it ! Thickness is just right ! Ease of use A+ Traction A+. Support A+
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Reviewed in the United States on December 19, 2025
R
Verified Purchase
Rohaneh ebrahimi
Dallas, US
★★★★★ 5
Extremely high quality
Size: 10, Color: Black Grainy
Ordered these shoes for my husband. They fit your correct size and are extremely high quality. They look amazing and my husband says they’re comfortable.
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Reviewed in the United States on September 23, 2024
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Jean-Claude
Dallas, US
★★★★★ 4
Very comfy and a really nice shoe—one flaw, but I still recommend it.
Size: 11.5, Color: Black Grainy
These shoes are nice, comfortable, with a sleek, leather-like insole that allows your foot to move well. The only thing they could have done better is extend the sole slightly farther at the tip. As it is, the lower front part of the shoe tends to scrape against the pavement, causing scuffs. It’s nothing that can’t be managed with shoe cream, but over time, the abrasion may cause more serious damage. That said, for the price, this is a nice shoe and should easily last at least a year.
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Reviewed in the United States on June 23, 2025

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