SKU: 49037104963

Advanced Clutch Sport/Race Rigid 4 Pad Kit (HC4-SPR4)

Sale price$173.70 Regular price$193.00
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Advanced Clutch Sport/Race Rigid 4 Pad Kit (HC4-SPR4)HC4 SPR4 kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4 pad rigid race discs are made with high quality, ceramic friction materials. The

HC4-SPR4 kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.

Features:

  • Light to moderate pedal effort, aggressive engagement, increased gear rattle
  • Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear
  • Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended for race use only
  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
  • 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: 49037104963

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    4.6 ★★★★★
    Based on 6 reviews
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    A
    Verified Purchase
    Amazon Customer
    Grantham, US
    ★★★★★ 5
    Perfect
    Size: Small, Color: Light Grey Ragg Wool
    So comfy warm and easy to travel with
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    C
    Verified Purchase
    C.Martin
    Alexandria, US
    ★★★★★ 5
    Great slippers.
    Size: 14-15 Women/12-13 Men, Color: Light Grey Ragg Wool
    They're great slippers. Literally my whole family, nuclear and extended, wears them. This is the 3rd pair I've bought. I usually wear a size 12, but these are a little big. Ill be washing them in hot water and drying them in...well...the dryer to see if they shrink. I can't recommend these slippers enough.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 8, 2026
    T
    Verified Purchase
    Tammy James
    Dallas, US
    ★★★★★ 5
    HEALTH & BEAUTY
    Flavor Name: XL silicone socks 2 pairs
    LOVE IT
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    B
    Verified Purchase
    Barb W
    Lexington, US
    ★★★★★ 3
    Stains easily. Tight for men's size 11 feet
    Flavor Name: XL silicone socks 2 pairs, Flavor Name: XL silicone socks 2 pairs
    Husband wore dark cotton socks over these gel foot covers overnight and the covers picked up color from the socks. Tried hand washing, even dabbing with a bleach soaked paper towel, but the stains remained. The covers are a bit tight for men's size 11. Edit: After a few more hand washings the stains began to fade. However one tore around the leg opening when taking it off.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 10, 2024
    D
    Verified Purchase
    DD
    Alexandria, US
    ★★★★★ 1
    Worthless. Tore on first use.
    Flavor Name: XL silicone socks 2 pairs
    The first time I put these on my feet, the whole toe broke right through. They were a proper fit and my feet are well pedicured. Just very poor quality. I don’t recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 2, 2024

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