SKU: 1241714422

GM8-HDSS - HD/Perf Street Sprung

$231.30 $257.00
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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For Your Every Summer RSVP, with Code: SUMMER15

Description

GM8-HDSS - HD/Perf Street SprungSpecifications: Item Description: HD Perf Street Sprung Product Weight (lbs.): 21. 6 Torque Capacity (ft lbs.): 629 Torque Capacity Over OE: 32% Disc Material: Organic Clutch Disc Diameter (Inches): 10. 5 Clutch Disc Diameter (Millimeters): 266 Input Shaft Diameter (inches): 1. 125 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The GM8 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT

Specifications:

  • Item Description: HD/Perf Street Sprung
  • Product Weight (lbs.): 21.6
  • Torque Capacity (ft/lbs.): 629
  • Torque Capacity Over OE: 32%
  • Disc Material: Organic
  • Clutch Disc Diameter (Inches): 10.5
  • Clutch Disc Diameter (Millimeters): 266
  • Input Shaft Diameter (inches): 1.125
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description:

The GM8-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use an 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. Precision cover stampings ensure rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.

Description:

  • Feel: Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
  • Life: Longer friction life, extended by ACT's exclusive diaphragm design
  • Quality: Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade
  • Recommended Use: Recommended for street and race use
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

  • Application: Engine
  • Fitment covers various models of Pontiac Firebird from 1971 to 1974, including Base, Esprit, Formula, and Trans Am, with engine specifications ranging from 5.7 V8 GAS FI 5733cc to 6.6 V8 GAS FI 6555cc, all naturally aspirated and OHV.

PROP 65 WARNING:

This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium, and nickel, 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: 1241714422

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4.6 ★★★★★
Based on 13 reviews
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Product Reviews
M
Verified Purchase
Miranda L
Phoenix, US
★★★★★ 4
Predictable
Format: Paperback
I found the villain of this one to be a little unbelievable. I still really enjoyed it but not my favorite
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
H
Verified Purchase
Hailey Smith
San Leandro, US
★★★★★ 5
Definitely reading more by this author!!!
Format: Paperback
I really enjoyed this book! I absolutely love Holt and Wren. I loved watching them come back together and admit their feelings for each other. What I loved most was the mystery and suspension all throughout this book! It had me hooked from the very beginning, and just when I thought I knew who the culprit was, it was twisted to someone I never expected! I’ll definitely be reading more by this author 🫶🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2023
I
Verified Purchase
Isabella
Los Angeles, US
★★★★★ 5
First book by Catherine Cowles and it did not disappoint!
Format: Paperback, Format: Paperback
This was my first book by Catherine Cowles and I am sooo hooked on this series!! I fell in love with Holt & Wren. Having read the blurb before reading, I sort of knew what to expect but you’re left guessing all the way until the end who the culprit is😳 Never in a million years would I have ever guessed it right. It’s so easy to see the love between Holt & Wren never went away and all they did for 10 years was delay the inevitable. Second chance romances are some of my favorites and this was such a good example of it. It was SO fun to watch their love grow again🫶🏼 I can’t wait to read the rest of the series and catch up with the fam and see all their love stories bloom!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2023
D
Verified Purchase
Dom
Pawtucket, US
★★★★★ 5
Does catherine cowles posses the ability to fail?
Format: Paperback
This was soooo amazing. A lovely romance which also has an interesting plotline. I was unable to put this book down i swear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2024
D
Verified Purchase
Danielle G
Lake Worth, US
★★★★★ 5
Romantic Suspense…
Format: Paperback
Someone please explain to me why this is the first book I’ve ever read by the queen Catherine. When the guy’s name is Holt… automatically gets me every time. And WREN?!? I’m actually obsessed with her. Second chance, small town… yes please. I immediately have to start Nash’s book. Catherine Cowles I don’t know where you’ve been alllll of my life but I can’t believe I missed you at BB. Get ready for me to post about reading your WHOLE backlist!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2023

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