SKU: 18355815000

8.5in Twin Disc Race Kit for Infiniti G37 2008-2013 3.7L (VQ37VHR) Includes Aluminum Flywheel

Sale price$845.98 Regular price$939.98
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

8.5in Twin Disc Race Kit for Infiniti G37 2008-2013 3.7L (VQ37VHR) Includes Aluminum FlywheelAction Clutch multi disc racing clutches are designed for high performance racers who push their vehicles to the limit. The 8. 5in Twin Disc race kits feature two sintered metallic race discs, formulated in the USA, which offer superior heat capacity and a smoother engagement than any other disc on the market. It also comes with a Ventilated 6061 T6 Billet Aluminum clutch cover design to help reduce overall weight and improve throttle response which

Action Clutch multi-disc racing clutches are designed for high performance racers who push their vehicles to the limit. The 8.5in Twin Disc race kits feature two sintered metallic race discs, formulated in the USA, which offer superior heat capacity and a smoother engagement than any other disc on the market. It also comes with a Ventilated 6061-T6 Billet Aluminum clutch cover design to help reduce overall weight and improve throttle response which is paired with our high strength steel pressure and floater plate. This added clamping force won’t require twice the pedal pressure.

Action Clutch’s 8.5” Twin Disc race kits are designed to maximize performance under extreme conditions and are perfect for those looking for reliable power regardless of racing type. With added features like enhanced heat capacity and improved throttle response, these clutches will help you get off that starting line as quickly as possible and keep you running smoothly through the finish line.

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. Action Clutch Multi-Disc Race Kits are NOT recommended for street use and are intended for dedicated race vehicles.

950 TORQUE HOLDING CAPACITY
SPECIFICALLY ENGINEERED FOR TRACK USE APPLICATIONS ONLY

Specifications

Product Type 8.5in Twin Disc Race Kit
Product Weight (lbs)
SFI 1.2
 
What’s Included
  • Two (2) 8.5in American Sintered Metallic Race Discs
  • One (1) High Strength Steel Alloy Pressure Plate
  • One (1) High Strength Steel Alloy Floater Plate
  • One Piece Ventilated T6061 Billet Aluminum Clutch Cover
  • 8.5" Twin Disc specific Aluminum Lightweight Flywheel
  • Pilot Bearing / Bushing (when applicable)
  • Clutch Alignment Tool

Break-in Requirements
100 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.




SFI Spec 1.2

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: 18355815000

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John Speedy
Natrona Heights, US
★★★★★ 5
Quality is great
Size: XX-Large, Color: Black (Retro Rose)
Love it it looks and feels great
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Reviewed in the United States on June 5, 2026
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I like this brand of clothing, let’s keep them around.
Size: X-Large, Color: Brown
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Reviewed in the United States on May 5, 2026
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Robert Smith
San Leandro, US
★★★★★ 5
Well made but on the small side. I recommend ordering one size bigger than your usual size
Size: Large, Color: Pure Black (Retro Rose)
The fit on this shirt ran slightly smaller for me being a slim fit, so I order the next size up. Getting the next size up gave me a perfect fit. The material is soft and comfortable. I will likely consider similar shirts in the future. I recommend the product.
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Reviewed in the United States on April 30, 2026
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Lauren
Battle Creek, US
★★★★★ 5
Cowboy shirt
Size: Large, Color: White
Good quality. Fit and finish seem nice for the price. Look like a cowboy! Yeee haaaaaw. Wrinkles easy in dryer, don’t let it sit for long.
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Reviewed in the United States on March 4, 2026
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Otis H.
Phoenix, US
★★★★★ 4
Very nice shirt -Good Quality
Size: XX-Large, Color: Red (Retro Rose)
My husband is 6'1, weighs 178 pounds and normally wears a medium or large. Just for reference his pant size is a 32-34 depending on the brand. We ordered a large due to the fact the shirt appeared to be fitted more at the waist and from looking at the description I knew it would not have much stretch due to the satin type material. I was right. The large fit perfect and hung well. My husband use to be very large in shoulders and arms, but with age he has lost muscle mass, and recently lost a lot in his belly, so usually mediums fit perfect now. But when he put his large on, a medium would not have fit good to be comfortable & give proper fit in stomach area, so glad we went with the large. The shirt was purchased to go on a Virgin Cruise for Scarlett night, and he plans to wear black pants with it as in the picture the company posted, and this shirt will be perfect for that. It is a nice shirt, good quality, and if someone wanted it for an event/cruise or just for a night to dress up, especially for a Caribbean/Spanish or Latin dance theme, this shirt is a perfect look to me. Buy it, you will not be disappointed. He has not worn it yet, not washed it, but I would not put in it with other colors, may fade a little like reds do, and definitely, only dry on low/delicate. May need a pressing/steaming, but overall, it was not horribly wrinkled when we received it. A toss in the dryer may just do the trick. Was delivered on time as it said it would. Hope this info helps you.
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Reviewed in the United States on January 14, 2024

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