SKU: 80634113093

TK2-HDR4 - HD/Race Rigid 4 Pad

Sale price$200.70 Regular price$223.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

TK2-HDR4 - HD/Race Rigid 4 PadSpecifications: Item Description: HD Race Rigid 4 Pad Product Weight (lbs.): 9. 7 Torque Capacity (ft lbs.): 265 Torque Capacity Over OE: 86% Disc Material: Ceramic Clutch Disc Diameter (Inches): 7. 9 Clutch Disc Diameter (Millimeters): 200 Input Shaft Diameter (inches): 0. 9375 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The TK2 HDR4 kit by ACT features their most popular Heavy Duty pressure plate paired with a 4 pad rigid race

Specifications:

  • Item Description: HD/Race Rigid 4 Pad
  • Product Weight (lbs.): 9.7
  • Torque Capacity (ft/lbs.): 265
  • Torque Capacity Over OE: 86%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 7.9
  • Clutch Disc Diameter (Millimeters): 200
  • Input Shaft Diameter (inches): 0.9375
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description: The TK2-HDR4 kit by ACT features their most popular Heavy Duty pressure plate paired with a 4-pad rigid race disc. ACT's Heavy Duty pressure plates utilize an exclusive diaphragm design to enhance clamp load, reduce deflection, and optimize clutch life. Each diaphragm undergoes a four-stage heat-treating process for exceptional performance. Precision cover stampings ensure rigidity and consistency. The 4-pad rigid race discs are constructed with high-quality ceramic friction materials and a chrome-moly hub, heat-treated for durability and strength. The lightweight, rigid design allows for quicker shifts and trouble-free service. Although engagement with the 4-pad rigid race disc is harsher, shifting is faster. This setup is well-suited for smaller disc sizes in smaller engines.

  • Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle
  • Life: Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear
  • Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use: Recommended for race use only
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

  • Fitment Info:
    • Application: Engine
      • 1970 Toyota Corona Mark II: 1.9 L4 GAS FI 1858cc
      • 1971 Toyota Corona Mark II: 1.9 L4 GAS FI 1858cc

PROP 65 WARNING: This product can expose you to chemicals including asbestos (in clutch discs), carbon black, and glass wool fibers, 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.
  • 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: 80634113093

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Reviewer 22
Bozeman, US
★★★★★ 5
The best bone you can get for pitbulls!
Size: Large (Pack of 1)
Can I give these more than five stars? Please?? They truly deserve more than that! I have bought these bones for the last 2 years for my pitbull mix, who is a very aggressive chewer. Her favorite thing to do is just lay and chew. These bones last FOREVER! She can lay there and chew all day long and they will last her MONTHS! It’s honestly amazing! These are the best bones we’ve ever given her and they are the only ones we’ll buy her! Not only do they last forever, they’re safe and natural too! Best product ever!
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Reviewed in the United States on January 10, 2026
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Dee
Port Orchard, US
★★★★★ 4
Great for aggressive chewers, but small mess
Size: Large (Pack of 1), Size: Large (Pack of 1)
He took it right away! It’s a great size. We’ll see how it holds up ONE MONTH UPDATE: (photo included) He loves it still! Still a bit messy but holding up great and he’s a aggressive chewer 1 WEEK UPDATE (photo update included) The bone is great. He loves it and it’s been holding up great. Our 8 month puppy is a super chewer and 60 lbs. the bone has signs of wear but nothing crazy. I went from 5 stars to 4 stars because whenever he chews the bone, the small tiny pieces of bone/wood go everywhere and they’re sticky/hard and make kind of a mess. But still would get this bone again and highly recommend
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Reviewed in the United States on December 16, 2025
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hellothere
Phoenix, US
★★★★★ 5
Dog loves these
Size: X-Small (Pack of 1)
These are the best chew toys. They are reasonably priced and last a long while. Fast shipping.
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Reviewed in the United States on March 8, 2026
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Vanessa
Boise, US
★★★★★ 5
Made for aggressive chewers
Size: Small (Pack of 1)
My aggressive chewers are obsessed. This is one of the only chew toys that actually lasts for them. Always have to buy 2 so they each have their own
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Reviewed in the United States on February 28, 2026
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Jessica
Chelsea, US
★★★★★ 5
My dogs love these sticks!
Size: Large (Pack of 1)
My dogs love these sticks! We buy them constantly because they chews on them daily and must stash them all over the house.
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Reviewed in the United States on May 29, 2026

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