SKU: 22252438143

Ironman Unsprung Clutch Kit for Nissan 370Z 2009-2020 3.7L (VQ37VHR) Includes Concentric Slave Cylinder

Sale price$323.73 Regular price$359.70
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Ironman Unsprung Clutch Kit for Nissan 370Z 2009-2020 3.7L (VQ37VHR) Includes Concentric Slave CylinderThe 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)
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: 22252438143

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4.3 ★★★★★
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Amazon Customer
Lexington, US
★★★★★ 5
I need to stop buying these
Size: 1 Pound
They're super sour and I end up burning my tongue from eating too many in one sitting lol You get a good amount for the money, a bag lasted me a couple weeks and I was munching daily. If you love sour candy and are looking for a fix you can't go wrong with these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
A
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Amber
Natrona Heights, US
★★★★★ 5
STILL the best sour candy around since the 90's!!!
Size: 1 Pound
Still the best sour candy out there! Please never stop making this candy, whoever you are! And seller, please do not stop selling this candy in the United States!! It reminds me of my childhood memories in the 90's, walking to the store to get a brown paper bag full of this exact candy!!! Oh, how I miss the good ol days!!!
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Reviewed in the United States on April 17, 2026
C
Verified Purchase
Cricket
Bozeman, US
★★★★★ 5
Deliciously sour!
Size: 1 Pound
Just what I was looking for. Super sour. Don’t eat to many tho for you run the risk of canker sores from the citric acid.
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Reviewed in the United States on May 7, 2026
A
Verified Purchase
Abigail
Carnegie, US
★★★★★ 5
Certainly taste like the real deal.
Size: 1 Pound
Didn’t get poisoned. 👍
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Reviewed in the United States on March 27, 2026
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Verified Purchase
Paulette Zastrow
Carnegie, US
★★★★★ 4
Authentic cry baby tears
Size: 1 Pound
I LOVE this candy and eat waaaay more than I should. My only minor gripe is that both times I've ordered from this company the bad has been slightly underweight- less than half an ounce off so not a huge deal, but for almost $13 a point I would rather it be spot on. It is the actual candy though and not a knock off so I am happy about that at least.
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Reviewed in the United States on May 19, 2026

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