SKU: 35345582891

T1R-D04 - Twin Disc HD Race Kit

Sale price$872.55 Regular price$969.50
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

T1R-D04 - Twin Disc HD Race KitSpecifications: Item Description: Twin Disc HD Race Kit Product Weight: 51. 6 lbs Torque Capacity: 1141 ft lbs Torque Capacity Over OE: 142% Disc Material: Ceramic Clutch Disc Diameter: 10. 5 inches (267mm) Input Shaft Diameter: 1. 125 inches Pressure Plate Type: Heavy Duty Warranty: 12 Months SFI: 1. 2 Description: The T1R D04 twin disc kit offers twice the number of disc surfaces compared to single disc kits, providing enhanced wear, heat capacity,

Specifications:

  • Item Description: Twin Disc HD Race Kit
  • Product Weight: 51.6 lbs
  • Torque Capacity: 1141 ft/lbs
  • Torque Capacity Over OE: 142%
  • Disc Material: Ceramic
  • Clutch Disc Diameter: 10.5 inches (267mm)
  • Input Shaft Diameter: 1.125 inches
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months
  • SFI: 1.2

Description:

The T1R-D04 twin disc kit offers twice the number of disc surfaces compared to single disc kits, providing enhanced wear, heat capacity, and longevity. Utilizing a proprietary Positive Lift Floater System design ensures quiet operation without floater rattle and no posts to wear. ACT twin disc kits undergo an exclusive four-stage heat treating process on all diaphragms, enabling adjustability for disc wear and equal disengagement for discs. Crafted with high-quality ceramic friction materials, ACT's 6-pad rigid race discs offer high heat tolerance and maximum performance. The chrome-moly hub is heat-treated for strength and durability, facilitating quicker shifts and trouble-free service. Each kit includes a CNC-machined and dynamically balanced flywheel for easy installation and operation, along with a pressure plate, two discs, a floater, flywheel, and alignment tool. Some kits may include a pilot bearing and release bearing.

Recommended Use: Recommended for race use only.

Vehicle Fitment:

  • 2011 Dodge Challenger R/T 5.7 V8 GAS FI
  • 2011 Dodge Challenger SRT8 6.4 V8 GAS FI (6424cc)

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 35345582891

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Mario
Houston, US
★★★★★ 5
Finally Found a Magnesium That Works Without Side Effects
Size: 180 Count (Pack of 1)
I started taking this magnesium because I was dealing with frequent leg cramps, especially at night, and it has made a huge difference for me. Since using this brand consistently, my cramps have almost completely disappeared and my muscles feel much more relaxed. Another thing I really appreciate is that it does not upset my stomach or cause diarrhea like other magnesium supplements I tried before. After testing several brands, this is the only one that has worked well for me without uncomfortable side effects.
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Reviewed in the United States on May 14, 2026
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BC
Lexington, US
★★★★★ 5
BC
Size: 180 Count (Pack of 1)
Great product…great service
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Reviewed in the United States on April 30, 2026
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Louise
Birmingham, US
★★★★★ 5
Works great!
Size: 180 Count (Pack of 1)
Purchased this item at the recommendation of my PCP to help alleviate my Charlie Horses in my legs. Take 3 tabs an hour or so before bedtime, and it solved that issue.
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Reviewed in the United States on February 16, 2026
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Yunju Lee
Birmingham, US
★★★★★ 4
It's easy to take one pill a day.
Size: 180 Count (Pack of 1)
I sometimes get cramps in my calves while sleeping, so I eat before bed. Personally, I think it's effective. I am satisfied with the product and delivery.
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Reviewed in the United States on December 11, 2025
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debb
Omaha, US
★★★★★ 5
It works!!
Size: 180 Count (Pack of 1)
I wake up feeling refreshed..and ready for the day.
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Reviewed in the United States on May 6, 2026

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