SKU: 55290577187

TC1-HDG4 - HD/Race Sprung 4 Pad

Sale price$233.10 Regular price$259.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

TC1-HDG4 - HD/Race Sprung 4 PadSpecifications: HD Race Sprung 4 Pad Clutch Kit Item Description: HD Race Sprung 4 Pad Product Weight (lbs.): 12. 1 Torque Capacity (ft lbs.): 305 Torque Capacity Over OE: 69% Disc Material: Ceramic Clutch Disc Diameter (Inches): 8. 3 Clutch Disc Diameter (Millimeters): 212 Input Shaft Diameter (inches): 0. 9375 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The TC1 HDG4 kit features ACT's most popular Heavy Duty pressure plate

Specifications: HD/Race Sprung 4 Pad Clutch Kit

  • Item Description: HD/Race Sprung 4 Pad
  • Product Weight (lbs.): 12.1
  • Torque Capacity (ft/lbs.): 305
  • Torque Capacity Over OE: 69%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 8.3
  • Clutch Disc Diameter (Millimeters): 212
  • Input Shaft Diameter (inches): 0.9375
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description:

The TC1-HDG4 kit features ACT's most popular Heavy Duty pressure plate matched with a 4-pad spring-centered race disc. 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 in ACT pressure plates.

ACT's 4-pad spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. Spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. It is well-suited for smaller disc sizes in smaller engines.

Description:

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

Vehicle Fitment:

This kit is compatible with various models, including the 1985-1991 Toyota MR2 GT, 1989 Toyota Corolla GTS, 1990 Geo Prizm GSi, 1990-1991 Toyota Celica ST, and 1991 Toyota Corolla GTS.

PROP 65 WARNING:

This product contains chemicals such as carbon black, glass wool fibers, and silica (in clutch discs), chromium, and nickel, 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: 55290577187

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4.1 ★★★★★
Based on 26 reviews
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Product Reviews
C
Verified Purchase
ccs
Port Orchard, US
★★★★★ 5
Excellent
Color: White/grey-Type L
Perfect size for several devices. Minimal packing space . Worked great for 1 month in Italy. I’m throwing my old ones out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
L
Verified Purchase
LBK Lover
Birmingham, US
★★★★★ 5
Worked Well
Color: White/grey-Type L
No issues. Worked fine. It’s bulky so takes up more room in the suitcase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
T
Verified Purchase
Tamera Rea
West Palm Beach, US
★★★★★ 5
Great for Italy!
Color: White/grey-Type L
We bought these for our trip to Italy. They kept all of our hair dryers and curlers from being overwhelmed. They were perfect for our trip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
G
Verified Purchase
Gerald J. Highberger
Boise, US
★★★★★ 5
Worked great in Italy!
Color: White/grey-Type L
Used them on our recent 7 day trip to Italy. Every hotel had the 3-prong outlet so these were perfect. Charged up all our phones, iPads, and used them to convert to 120V for other appliances. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
C
Verified Purchase
Clark
West Palm Beach, US
★★★★★ 5
Perfect travel device for travel in Italy!
Color: White/grey-Type L
We traveled all over Italy and these worked perfectly everywhere. All the ports were helpful and reduced the number of adapters we needed. We brought a 2-prong style as well, that had larger posts and was supposed to be equally universal but it was definitely not. I would definitely recommend this to anyone and recommend you skip the 2 prong style. The only other consideration is that when you unplug a lamp or something else to use the plug then you may want an additional way to plug the lamp back in and the additional US outlets on the side won’t help, since the lamp will the the same European 3 prong plug. That would definitely be a bulky adapter, but might be worth having one in the group.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025

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