# Power Stop S4020 Performance Brake Calipers Without Brackets - Pair (Front) for 1973-2002 Buick Electra ### Performance Overview Power Stop S4020 Performance Brake Calipers Without Brackets - Pair (Front) is a vehicle-specific automotive part designed for 1973-2002 Buick Electra. PowerStop Performance Brake Calipers are designed as direct bolt-on replacements and are compatible with stock and custom wheels. These high quality brake calipers are 100% pressure tested and come with a high-temperature red powder-coating for maximum endurance. Plus, PowerStop Brake Calipers are available with new premium boots and seals, as well as high-temperature silicone lubricant on the caliper pins for superior durability. Thanks to these exceptional brake calipers, you will enjoy improved brake performance of your vehicle. ### Key Features - Designed as a vehicle-specific replacement for compatible applications - Helps restore dependable braking performance for daily driving - Application-focused fitment helps support straightforward installation - Built for reliable stopping power and consistent brake response - Recommended to verify year, make, model, and position before ordering ### Vehicle Fitment **Fitment Summary:** 1973-2002 Buick Electra, Buick Estate Wagon, Buick Lesabre, Buick Riviera + 32 more **Position:** Front - 1978-1984 Buick Electra— Position: Front - 1978-1983 Buick Estate Wagon— Position: Front - 1977-1985 Buick Lesabre— Position: Front - 1986-1990 Buick Lesabre— Position: Front - 1978 Buick Riviera— Position: Front - 1991-1996 Buick Roadmaster— Position: Front - 1978-1979 Buick Skylark— Position: Front - 1987-1992 Cadillac Brougham— Position: Front - 1994-1996 Cadillac Commercial Chassis— Position: Front - 1978 Cadillac Deville— Position: Front - 1979-1984 Cadillac Deville— Position: Front - 1978-1984 Cadillac Fleetwood— Position: Front - 1985-1986 Cadillac Fleetwood— Position: Front - 1993-1996 Cadillac Fleetwood— Position: Front - 1978-1979 Cadillac Seville— Position: Front - 1985-1989 Chevrolet Astro— Position: Front - 1990-1994 Chevrolet Astro— Position: Front - 1995-2002 Chevrolet Astro— Position: Front - 1981 Chevrolet Bel Air— Position: Front - 1981-1986 Chevrolet C10— Position: Front - 1978-1981 Chevrolet Camaro— Position: Front - 1978-1996 Chevrolet Caprice— Position: Front - 1978-1985 Chevrolet Impala— Position: Front - 1994-1996 Chevrolet Impala— Position: Front - 1978-1979 Chevrolet Nova— Position: Front - 1987 Chevrolet R10— Position: Front - 1981-1986 GMC C1500— Position: Front - 1987 GMC R1500— Position: Front - 1985-1989 GMC Safari— Position: Front - 1990-2002 GMC Safari— Position: Front - 1978-1984 Oldsmobile 98— Position: Front - 1978-1992 Oldsmobile Custom Cruiser— Position: Front - 1978-1985 Oldsmobile Delta 88— Position: Front - 1978-1979 Oldsmobile Omega— Position: Front - 1978-1981 Pontiac Bonneville— Position: Front - 1978-1981 Pontiac Catalina— Position: Front - 1978-1981 Pontiac Firebird— Position: Front - 1973-1975 Pontiac Grand Am— Position: Front - 1976-1977 Pontiac Grand Lemans— Position: Front - 1978-1981 Pontiac Laurentian— Position: Front - 1973-1976 Pontiac Lemans— Position: Front - 1978-1986 Pontiac Parisienne— Position: Front - 1977-1979 Pontiac Phoenix— Position: Front - 1987-1989 Pontiac Safari— Position: Front ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is S4020. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - front performance brake calipers without brackets - pair (front) for Buick Electra - performance brake calipers without brackets - pair (front) for 1978 Electra - Power Stop S4020 fitment - S4020 replacement performance brake calipers without brackets - pair (front) - front performance brake calipers without brackets - pair (front) compatible with Buick Electra ### Vehicle Fitment Table Year Make Model Position 1978 Buick Electra Front 1979 Buick Electra Front 1980 Buick Electra Front 1981 Buick Electra Front 1982 Buick Electra Front 1983 Buick Electra Front 1984 Buick Electra Front 1978 Buick Estate Wagon Front 1979 Buick Estate Wagon Front 1980 Buick Estate Wagon Front 1981 Buick Estate Wagon Front 1982 Buick Estate Wagon Front 1983 Buick Estate Wagon Front 1977 Buick Lesabre Front 1978 Buick Lesabre Front 1979 Buick Lesabre Front 1980 Buick Lesabre Front 1981 Buick Lesabre Front 1982 Buick Lesabre Front 1983 Buick Lesabre Front 1984 Buick Lesabre Front 1985 Buick Lesabre Front 1986 Buick Lesabre Front 1987 Buick Lesabre Front 1988 Buick Lesabre Front 1989 Buick Lesabre Front 1990 Buick Lesabre Front 1978 Buick Riviera Front 1991 Buick Roadmaster Front 1992 Buick Roadmaster Front 1993 Buick Roadmaster Front 1994 Buick Roadmaster Front 1995 Buick Roadmaster Front 1996 Buick Roadmaster Front 1978 Buick Skylark Front 1979 Buick Skylark Front 1987 Cadillac Brougham Front 1988 Cadillac Brougham Front 1989 Cadillac Brougham Front 1990 Cadillac Brougham Front 1991 Cadillac Brougham Front 1992 Cadillac Brougham Front 1994 Cadillac Commercial Chassis Front 1995 Cadillac Commercial Chassis Front 1996 Cadillac Commercial Chassis Front 1978 Cadillac Deville Front 1979 Cadillac Deville Front 1980 Cadillac Deville Front 1981 Cadillac Deville Front 1982 Cadillac Deville Front 1983 Cadillac Deville Front 1984 Cadillac Deville Front 1978 Cadillac Fleetwood Front 1979 Cadillac Fleetwood Front 1980 Cadillac Fleetwood Front 1981 Cadillac Fleetwood Front 1982 Cadillac Fleetwood Front 1983 Cadillac Fleetwood Front 1984 Cadillac Fleetwood Front 1985 Cadillac Fleetwood Front 1986 Cadillac Fleetwood Front 1993 Cadillac Fleetwood Front 1994 Cadillac Fleetwood Front 1995 Cadillac Fleetwood Front 1996 Cadillac Fleetwood Front 1978 Cadillac Seville Front 1979 Cadillac Seville Front 1985 Chevrolet Astro Front 1986 Chevrolet Astro Front 1987 Chevrolet Astro Front 1988 Chevrolet Astro Front 1989 Chevrolet Astro Front 1990 Chevrolet Astro Front 1991 Chevrolet Astro Front 1992 Chevrolet Astro Front 1993 Chevrolet Astro Front 1994 Chevrolet Astro Front 1995 Chevrolet Astro Front 1996 Chevrolet Astro Front 1997 Chevrolet Astro Front 1998 Chevrolet Astro Front 1999 Chevrolet Astro Front 2000 Chevrolet Astro Front 2001 Chevrolet Astro Front 2002 Chevrolet Astro Front 1981 Chevrolet Bel Air Front 1981 Chevrolet C10 Front 1982 Chevrolet C10 Front 1983 Chevrolet C10 Front 1984 Chevrolet C10 Front 1985 Chevrolet C10 Front 1986 Chevrolet C10 Front 1978 Chevrolet Camaro Front 1979 Chevrolet Camaro Front 1980 Chevrolet Camaro Front 1981 Chevrolet Camaro Front 1978 Chevrolet Caprice Front 1979 Chevrolet Caprice Front 1980 Chevrolet Caprice Front 1981 Chevrolet Caprice Front 1982 Chevrolet Caprice Front 1983 Chevrolet Caprice Front 1984 Chevrolet Caprice Front 1985 Chevrolet Caprice Front 1986 Chevrolet Caprice Front 1987 Chevrolet Caprice Front 1988 Chevrolet Caprice Front 1989 Chevrolet Caprice Front 1990 Chevrolet Caprice Front 1991 Chevrolet Caprice Front 1992 Chevrolet Caprice Front 1993 Chevrolet Caprice Front 1994 Chevrolet Caprice Front 1995 Chevrolet Caprice Front 1996 Chevrolet Caprice Front 1978 Chevrolet Impala Front 1979 Chevrolet Impala Front 1980 Chevrolet Impala Front 1981 Chevrolet Impala Front 1982 Chevrolet Impala Front 1983 Chevrolet Impala Front 1984 Chevrolet Impala Front 1985 Chevrolet Impala Front 1994 Chevrolet Impala Front 1995 Chevrolet Impala Front 1996 Chevrolet Impala Front 1978 Chevrolet Nova Front 1979 Chevrolet Nova Front 1987 Chevrolet R10 Front 1981 GMC C1500 Front 1982 GMC C1500 Front 1983 GMC C1500 Front 1984 GMC C1500 Front 1985 GMC C1500 Front 1986 GMC C1500 Front 1987 GMC R1500 Front 1985 GMC Safari Front 1986 GMC Safari Front 1987 GMC Safari Front 1988 GMC Safari Front 1989 GMC Safari Front 1990 GMC Safari Front 1991 GMC Safari Front 1992 GMC Safari Front 1993 GMC Safari Front 1994 GMC Safari Front 1995 GMC Safari Front 1996 GMC Safari Front 1997 GMC Safari Front 1998 GMC Safari Front 1999 GMC Safari Front 2000 GMC Safari Front 2001 GMC Safari Front 2002 GMC Safari Front 1978 Oldsmobile 98 Front 1979 Oldsmobile 98 Front 1980 Oldsmobile 98 Front 1981 Oldsmobile 98 Front 1982 Oldsmobile 98 Front 1983 Oldsmobile 98 Front 1984 Oldsmobile 98 Front 1978 Oldsmobile Custom Cruiser Front 1979 Oldsmobile Custom Cruiser Front 1980 Oldsmobile Custom Cruiser Front 1981 Oldsmobile Custom Cruiser Front 1982 Oldsmobile Custom Cruiser Front 1983 Oldsmobile Custom Cruiser Front 1984 Oldsmobile Custom Cruiser Front 1985 Oldsmobile Custom Cruiser Front 1986 Oldsmobile Custom Cruiser Front 1987 Oldsmobile Custom Cruiser Front 1988 Oldsmobile Custom Cruiser Front 1989 Oldsmobile Custom Cruiser Front 1990 Oldsmobile Custom Cruiser Front 1991 Oldsmobile Custom Cruiser Front 1992 Oldsmobile Custom Cruiser Front 1978 Oldsmobile Delta 88 Front 1979 Oldsmobile Delta 88 Front 1980 Oldsmobile Delta 88 Front 1981 Oldsmobile Delta 88 Front 1982 Oldsmobile Delta 88 Front 1983 Oldsmobile Delta 88 Front 1984 Oldsmobile Delta 88 Front 1985 Oldsmobile Delta 88 Front 1978 Oldsmobile Omega Front 1979 Oldsmobile Omega Front 1978 Pontiac Bonneville Front 1979 Pontiac Bonneville Front 1980 Pontiac Bonneville Front 1981 Pontiac Bonneville Front 1978 Pontiac Catalina Front 1979 Pontiac Catalina Front 1980 Pontiac Catalina Front 1981 Pontiac Catalina Front 1978 Pontiac Firebird Front 1979 Pontiac Firebird Front 1980 Pontiac Firebird Front 1981 Pontiac Firebird Front 1973 Pontiac Grand Am Front 1974 Pontiac Grand Am Front 1975 Pontiac Grand Am Front 1976 Pontiac Grand Lemans Front 1977 Pontiac Grand Lemans Front 1978 Pontiac Laurentian Front 1979 Pontiac Laurentian Front 1980 Pontiac Laurentian Front 1981 Pontiac Laurentian Front 1973 Pontiac Lemans Front 1974 Pontiac Lemans Front 1975 Pontiac Lemans Front 1976 Pontiac Lemans Front 1978 Pontiac Parisienne Front 1979 Pontiac Parisienne Front 1980 Pontiac Parisienne Front 1981 Pontiac Parisienne Front 1982 Pontiac Parisienne Front 1983 Pontiac Parisienne Front 1984 Pontiac Parisienne Front 1985 Pontiac Parisienne Front 1986 Pontiac Parisienne Front 1977 Pontiac Phoenix Front 1978 Pontiac Phoenix Front 1979 Pontiac Phoenix Front 1987 Pontiac Safari Front 1988 Pontiac Safari Front 1989 Pontiac Safari Front ## Details - **Price:** 256.91 CAD - **Vendor:** PowerStop - **Type:** Automotive Part - **Tags:** 1973 Pontiac Grand Am, 1973 Pontiac Lemans, 1976 Pontiac Grand Lemans, 1977 Buick Lesabre, 1977 Pontiac Phoenix, 1978 Buick Electra, 1978 Buick Estate Wagon, 1978 Buick Riviera, 1978 Buick Skylark, 1978 Cadillac Deville, 1978 Cadillac Fleetwood, 1978 Cadillac Seville, 1978 Chevrolet Camaro, 1978 Chevrolet Caprice, 1978 Chevrolet Impala, 1978 Chevrolet Nova, 1978 Oldsmobile 98, 1978 Oldsmobile Custom Cruiser, 1978 Oldsmobile Delta 88, 1978 Oldsmobile Omega, 1978 Pontiac Bonneville, 1978 Pontiac Catalina, 1978 Pontiac Firebird, 1978 Pontiac Laurentian, 1978 Pontiac Parisienne, 1979 Cadillac Deville, 1981 Chevrolet Bel Air, 1981 Chevrolet C10, 1981 GMC C1500, 1985 Cadillac Fleetwood, 1985 Chevrolet Astro, 1985 GMC Safari, 1986 Buick Lesabre, 1987 Cadillac Brougham, 1987 Chevrolet R10, 1987 GMC R1500, 1987 Pontiac Safari, 1990 Chevrolet Astro, 1990 GMC Safari, 1991 Buick Roadmaster, 1993 Cadillac Fleetwood, 1994 Cadillac Commercial Chassis, 1994 Chevrolet Impala, 1995 Chevrolet Astro, Automotive Part, Automotive Parts, Daily Driving, Direct Replacement, Front, Performance Brake Calipers Without Brackets - Pair (Front), Power Stop, Power Stop S4020, S4020, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 256.91 CAD | In stock | ## Images - Power Stop S4020 Performance Brake Calipers Without Brackets - Pair (Front) for 1973-2002 Buick Electra product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/power-stop-s4020-performance-brake-calipers-without-brackets-pair-front-for-1973-2002-buick-electra-s4020) > Updated: 2026-07-14