SKU: 19255485454

TK1-HDR4 - HD/Race Rigid 4 Pad

Sale price$198.45 Regular price$220.50
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

TK1-HDR4 - HD/Race Rigid 4 PadSpecifications: Item Description: HD Race Rigid 4 Pad Product Weight (lbs.): 9. 8 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 TK1 HDR4 kit by ACT features their popular Heavy Duty pressure plate designed for racing applications. ACT

Specifications:

  • Item Description: HD/Race Rigid 4 Pad
  • Product Weight (lbs.): 9.8
  • 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 TK1-HDR4 kit by ACT features their popular Heavy Duty pressure plate designed for racing applications. ACT Heavy Duty pressure plates utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. Each diaphragm undergoes a four-stage heat-treating process for unparalleled performance. Precision cover stampings ensure rigidity and consistency. This kit includes ACT's 4-pad rigid race discs crafted with high-quality ceramic friction materials. The chrome-moly hub is heat-treated for enhanced strength and durability. The lightweight and rigid design enables quicker shifts and ensures smooth, trouble-free service. The 4-pad rigid race disc provides aggressive engagement and faster shifting, making it 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
      • 1969 Toyota Corona Mark II: 1.9 L4 GAS FI 1858cc
      • 1970 Toyota Corona Mark II: 1.9 L4 GAS FI 1858cc
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: 19255485454

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4.0 ★★★★★
Based on 27 reviews
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Cipher
Port Orchard, US
★★★★★ 4
Good Enough
This doesn't fit precisely into place. You can see in the photo that the pleats just end with no frame on the sides to seal to the body of the housing. You can wiggle the end pleat into place but there's nothing holding it there so I don't know how long it will stay there. Not a big deal for me, but if you live on a dirt road, there could be enough air bypassing the filter that you may get a dusty car sooner. Price was fine, but I won't buy this filter again.
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Reviewed in the United States on January 13, 2025
B
Verified Purchase
BikerGuy
Battle Creek, US
★★★★★ 5
fit for purpose
easy install. works great.
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Reviewed in the United States on March 2, 2026
L
Verified Purchase
Linda Larpenter
Charlottesville, US
★★★★★ 5
Easy to install
As described
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Reviewed in the United States on March 25, 2026
K
Verified Purchase
kore
Dallas, US
★★★★★ 5
love it.
This filter fits a 2008 Lexus RX400h perfectly and gives the fresh, clean air. I recommend it.
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Reviewed in the United States on February 1, 2026
K
Verified Purchase
Kellee McCormick
Chelsea, US
★★★★★ 5
Fits 2005 325xi
Size: 2002-2005 E46
Snapped perfectly into place. Zero play with the fit and hood hinge still just as accessible as oe grille. No trimming required. If you’re sick of snapping your grille back in every time you lift the hood, buy it! I also have the colored grill inserts and they snap on perfectly with no play. https://a.co/d/3F83eFx
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Reviewed in the United States on April 12, 2024

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