
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
ACT 1960 American Motors Ambassador P/PL Heavy Duty Clutch Pressure PlateGM012 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT 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 Heavy Duty pressure plates increase clamp load by 20 to 50 percent. The Heavy Duty pressure plates are recommended for use with a street or
GM012 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT 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 Heavy Duty pressure plates increase clamp load by 20 to 50 percent. The Heavy Duty pressure plates are recommended for use with a street or race disc.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1962 | American Motors | Ambassador | 400 |
| 1963 | American Motors | Ambassador | 800 |
| 1963,1965-1966 | American Motors | Ambassador | 880 |
| 1963-1964,1966 | American Motors | Ambassador | 990 |
| 1958-1962 | American Motors | Ambassador | Custom |
| 1961 | American Motors | Ambassador | Custom 400 |
| 1959-1962 | American Motors | Ambassador | Deluxe |
| 1958-1961 | American Motors | Ambassador | Super |
| 1968-1970 | American Motors | AMX | Base |
| 1965-1966 | American Motors | Classic | 550 |
| 1965 | American Motors | Classic | 660 |
| 1965-1966 | American Motors | Classic | 770 |
| 1971 | American Motors | Hornet | Base |
| 1971 | American Motors | Hornet | SC/360 |
| 1971-1972 | American Motors | Hornet | Sportabout |
| 1971-1972 | American Motors | Hornet | SST |
| 1969-1970 | American Motors | Javelin | Base |
| 1969-1970 | American Motors | Javelin | SST |
| 1970 | American Motors | Javelin | SST Mark Donohue |
| 1970 | American Motors | Javelin | SST Trans Am |
| 1965-1966 | American Motors | Marlin | Base |
| 1967-1968 | American Motors | Rebel | 550 |
| 1967-1968 | American Motors | Rebel | 770 |
| 1969-1970 | American Motors | Rebel | Base |
| 1967-1970 | American Motors | Rebel | SST |
| 1970 | American Motors | Rebel | The Machine |
| 1979 | Buick | Century | Custom |
| 1979 | Buick | Century | Limited |
| 1979 | Buick | Century | Special |
| 1979 | Buick | Century | Sport |
| 1973,1979 | Buick | Regal | Base |
| 1979 | Buick | Regal | Limited |
| 1979 | Buick | Regal | Sport |
| 1970-1972,1978-1979 | Buick | Skylark | Base |
| 1978-1979 | Buick | Skylark | Custom |
| 1978-1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1955-1973 | Chevrolet | Bel Air | Base |
| 1955-1956 | Chevrolet | Bel Air | Beauville |
| 1955-1957 | Chevrolet | Bel Air | Nomad |
| 1958-1972 | Chevrolet | Biscayne | Base |
| 1969-1980,1988 | Chevrolet | Camaro | Base |
| 1979-1986 | Chevrolet | Camaro | Berlinetta |
| 1985-1990 | Chevrolet | Camaro | Iroc-Z |
| 1973,1975-1978,1987 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1969-1973,1975,1989-1992 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition |
| 1981-1987 | Chevrolet | Camaro | Sport |
| 1970-1972 | Chevrolet | Camaro | SS |
| 1967-1974,1977,1979-1987,1991-1992 | Chevrolet | Camaro | Z28 |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1968,1970-1972 | Chevrolet | Chevelle | Base |
| 1963-1967 | Chevrolet | Chevy II | Base |
| 1965-1972,1978 | Chevrolet | Corvette | Base |
| 1978 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition |
| 1968-1981 | Chevrolet | El Camino | Base |
| 1975-1977 | Chevrolet | El Camino | Classic |
| 1977-1978,1981 | Chevrolet | El Camino | Conquista |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1975-1981 | Chevrolet | El Camino | SS |
| 1958-1973 | Chevrolet | Impala | Base |
| 1973-1974,1978-1981 | Chevrolet | Malibu | Base |
| 1978-1981 | Chevrolet | Malibu | Classic |
| 1978-1980 | Chevrolet | Malibu | Classic Estate |
| 1978-1981 | Chevrolet | Malibu | Classic Landau |
| 1979-1980 | Chevrolet | Malibu | Classic Sport |
| 1979-1980 | Chevrolet | Malibu | Estate |
| 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1979-1980 | Chevrolet | Malibu | Sport |
| 1970-1974,1979,1981 | Chevrolet | Monte Carlo | Base |
| 1978-1979,1981 | Chevrolet | Monte Carlo | Landau |
| 1975 | Chevrolet | Monte Carlo | S |
| 1978 | Chevrolet | Monte Carlo | Sport |
| 1969-1979 | Chevrolet | Nova | Base |
| 1976-1977 | Chevrolet | Nova | Concours |
| 1975,1978-1979 | Chevrolet | Nova | Custom |
| 1975 | Chevrolet | Nova | LN |
| 1975-1978 | Chevrolet | Nova | Police |
| 1977-1979 | Chevrolet | Nova | Rally |
| 1976 | Chevrolet | Nova | SS |
| 1965-1967,1980 | Oldsmobile | Cutlass | Base |
| 1981 | Oldsmobile | Cutlass | Brougham |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1973,1979 | Oldsmobile | Omega | Base |
| 1979 | Oldsmobile | Omega | Brougham |
| 1979 | Oldsmobile | Omega | Brougham LS |
| 1971-1972 | Pontiac | Catalina | Base |
| 1971-1972 | Pontiac | Catalina | Brougham |
| 1971-1972 | Pontiac | Catalina | Safari |
| 1967 | Pontiac | Firebird | 326 |
| 1967-1992 | Pontiac | Firebird | Base |
| 1972-1974,1976-1981 | Pontiac | Firebird | Esprit |
| 1972-1981,1989-1992 | Pontiac | Firebird | Formula |
| 1982-1986 | Pontiac | Firebird | S/E |
| 1972-1977,1979-1992 | Pontiac | Firebird | Trans Am |
| 1989-1992 | Pontiac | Firebird | Trans Am GTA |
| 1964-1966,1969-1972 | Pontiac | GTO | Base |
| 1979 | Pontiac | LeMans | Base |
| 1979 | Pontiac | LeMans | Safari |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 1555 reviews
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Product Reviews
★★★★★ 4
Comfy but wear quickly
Size: Large, Color: Organic Cotton 2 (5 Black)
These are perfect for every-day wear and i find them super comfortable. Mine are starting to tear and fall apart, which is more quickly than my other underwear, but I think its worth it for the price and comfortableness. I'll just replace them or repair them :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
★★★★★ 5
Soft and True to Size
Size: Medium, Color: Organic Cotton( 5* Multi)
Comfortable and true to size these boyshorts are perfect. It's great to know it's safe material and organic and it holds up well in the wash. I would definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2024
★★★★★ 5
Comfy cute undies
One of the first things I switched out when I went on my non toxic journey, I really feel like they help my hormones balance and they’re so comfy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 1
Falls apart after 5 wash cycles
Terrible. Do not buy. Only last 5 wash cycles before unraveling and falling apart. Also, uncomfortable as hell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
★★★★★ 2
Disappointing, durability despite softness
Size: X-Large, Color: Organic Cotton 2 (5 Black)
I really wanted to love these underwear. The material is incredibly soft and has a nice, thick feel that seemed promising at first. Unfortunately, the quality doesn’t hold up. After about 12 washes, the seams started coming apart, and within two months, I had to throw away two of the five pairs because the fabric separated from the waistband. It’s frustrating because they were so comfortable initially, but the poor stitching makes them a bad investment. I wouldn’t recommend these unless the company improves their durability or you’re OK with losing One or two pair of the five
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2025
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