SKU: 83977675568

Z64-XXR4 - MaXX/Race Rigid 4 Pad

Sale price$263.70 Regular price$293.00
Save 10%

Pay in installments of $73.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Z64-XXR4 - MaXX/Race Rigid 4 PadThe MaXX Race Rigid 4 Pad clutch kit is a high performance component designed for serious enthusiasts and race applications. Here's a breakdown of its specifications: Product Weight: 14. 8 lbs. Torque Capacity: 625 ft lbs. Torque Capacity Over OE: 156% Disc Material: Ceramic Clutch Disc Diameter: 9. 4 inches 240 millimeters Input Shaft Diameter: 1 inch Pressure Plate Type: Maxx Xtreme Warranty: 12 Months Description: The Z64 XXR4 kit features a MaXX

The MaXX/Race Rigid 4 Pad clutch kit is a high-performance component designed for serious enthusiasts and race applications. Here's a breakdown of its specifications:

  • Product Weight: 14.8 lbs.
  • Torque Capacity: 625 ft/lbs.
  • Torque Capacity Over OE: 156%
  • Disc Material: Ceramic
  • Clutch Disc Diameter: 9.4 inches / 240 millimeters
  • Input Shaft Diameter: 1 inch
  • Pressure Plate Type: Maxx Xtreme
  • Warranty: 12 Months

Description: The Z64-XXR4 kit features a MaXX pressure plate designed to cater to the demands of high-performance applications. ACT MaXX pressure plates utilize an exclusive diaphragm design to enhance clamp load, reduce deflection, and extend clutch life. These diaphragms undergo a rigorous four-stage heat-treating process for optimal performance. Precision cover stampings ensure rigidity and consistency.

The clutch kit employs 4-pad rigid race discs crafted from high-quality ceramic friction materials. The chrome-moly hub undergoes heat treatment to enhance strength and durability. Its lightweight, rigid design facilitates quicker shifts and ensures trouble-free service. The 4-pad rigid race disc offers harsher engagement but results in faster shifting, making it well-suited for smaller disc sizes and engines.

Characteristics:

  • Feel: Heavy to very heavy pedal effort, aggressive engagement, quickest shifts, 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, utilizes select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use: Strictly recommended for race use only
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment: The clutch kit is compatible with various Mazda and Ford models equipped with turbocharged engines, including:

  • 1988-1992 Mazda 626 Turbo
  • 1988-1992 Mazda MX-6 GT
  • 1988 Mazda 929 Base
  • 1989-1991 Ford Probe GT

This kit offers enthusiasts a reliable and high-performance clutch solution tailored to the demands of racing and high-performance driving scenarios.

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: 83977675568

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nick
Chelsea, US
★★★★★ 5
Love this ram mount kit
Size: Fit for Silverado 2020-2025 GMC Sierra 2019-2121, Size: Fit for Silverado 2020-2025 GMC Sierra 2019-2121
All i can say is wow. This is an amazing ram mount kit for my 22 Silverado custom. All the hardware is top notch. The metal is all powder coated black with a nice grey American flag. There are so places to be able to mount addition arms. The phone holder it comes with is solid aluminum with a nice tight spring. I rate this 10/10 and for the price you can not beat it or find another better. I didn’t use the adhesive on the bottom so i can’t speak on that but i can only imagine it is really good as well. Hands down is just as good as the super expensive bulletpoint mount you see advertised. Don’t hesitate to buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
A
Verified Purchase
Arthur Rivers
Port Orchard, US
★★★★★ 4
Looks great
Size: Fit for Silverado 2020-2025 GMC Sierra 2019-2121
Fits great and is heavy enough to stay put. I used the adhesive backing to install as I did not want to drill into my truck but it still works well and I have had no issues with it popping out or anything else.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
L
Verified Purchase
Lawrence Crighton
Charlottesville, US
★★★★★ 5
Highly recommend!
Size: Fit for Silverado 2020-2025 GMC Sierra 2019-2121
It’s all metal! Even the arm that holds the phone!!! All metal!!!!! No cheap plastic! You can drill or clean and stick. 2 for mounting. No more breaking air vents and suction cups cheap plastic that falls off the window or rear view mirror holder that blocks your vision. This is definitely worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
J
Verified Purchase
Joshua M.
Chelsea, US
★★★★★ 2
The concept is great, the item is sub par.
Size: Fit for Silverado 2020-2025 GMC Sierra 2019-2121
I bought this for a 2021 Silverado WT thinking I'd be able to screw this into the dash cubby as the adhesive wouldn't servive -50⁰ F Fairbanks winters. Beware, if you own this truck, you have to remove the entire dash assembly to include instrument cluster and infotainment system in order to screw this into the cubby. The cubby on this model is actually apart of the entire upper dash panel and cannot be removed separately as the instructions state. I decided I'd give the adhesive pad a try until I bought some self tapping screws but the mount is not contoured like my cubby, therefore it badly rocks. I don't recommend this to anyone with a 2021 Silverado WT unless they want to spend over 3 hours installing this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
Z
Verified Purchase
Zach Pike
Lake Worth, US
★★★★★ 5
Highly recommend
Size: Fit for Silverado 2020-2025 GMC Sierra 2019-2121
Great fit, looks awesome! Very easy to install !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

recommand products