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ACT 1971 Pontiac Firebird HD/Perf Street Sprung Clutch Kit

Marsoni M251S
Sale price$257.00
Pay 4 payments of $64.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ACT 1971 Pontiac Firebird HD/Perf Street Sprung Clutch KitGM8 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty 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 Performance Street discs feature premium
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  • Express: 1-2 business days

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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
4.1 ★★★★★
Based on 145 reviews
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ClairY
Whiting, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
G
Verified Purchase
Grma4m&m
Bozeman, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
D
Verified Purchase
Deeanna L. Faery
West Palm Beach, US
★★★★★ 5
Best undergarments!
Size: XX-Large, Color: Set-unbl
These r amazingly soft and very comfy. I would highly recommend and will definitely be getting more. No ride ups either
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Reviewed in the United States on March 19, 2026
K
Verified Purchase
Kkellz
Draper, US
★★★★★ 5
Quality, and comfy
True size, gives you the right support. Comfortable material and fits perfectly. Would recommend the value for the money is worth it.. good quality.. variety colors..
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Reviewed in the United States on February 18, 2026

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