Performance Online (POL)

Performance Online (POL), disc brakes, suspension parts and steering components for Classic Chevrolet, Chevy, GMC, Ford, Buick, Oldsmobile, Merc, Mopar, Dodge, Plymouth, Chrysler and Pontiac cars and trucks.
Products
Hydropower kits for 1964-66 Pontiac GTO, LeMans, Tempest, GM A-Body. The answer to all of the power brake issues associated with high performance vehicles.
Hydraulic brake assist kit fits 1966-70 Chevy Impala, Belair, Biscayne and Caprice. The answer to all of the power brake issues associated with high performance vehicles.
Hydraulic brake assist fits 1967-69 Chevy Camaro and Pontiac Firebird. Performance Online has developed the answer to all of the power brake issues associated with high performance vehicles.
Hydraulic brake assist kit fits 1967-72 Chevy Chevelle, Malibu, El Camino, Buick Skylark, Oldsmobile Cutlass, A-Body. The answer to all of the power brake issues associated with high performance vehicles.
Hydropower hydraulic power brake assist conversion fits 1967-72 Chevy and GMC Truck, Suburban, Blazer and Jimmy.
Hydraulic brake assist kit fits 1967-72 Pontiac GTO, LeMans, Tempest, GM A-Body. The answer to all of the power brake issues associated with high performance vehicles.
Hydropower power brake booster kit fits 1968-74 Chevy Nova. The answer to all of the power brake issues associated with high performance vehicles.
Hydropower hydraulic brake assist kits fit 1970-81 Chevy Camaro and Pontiac Firebird. The answer to all of the power brake issues associated with high performance vehicles.
Hydropower hydraulic brake assist conversion fits 1973-87 Chevy and GMC Truck, Suburban, Blazer and Jimmy.
Aluminum gas tank kit fits 1963-66 Chevy C10, GMC C15 trucks. Offers increased fuel capacity & safety. Available in bed or side fill. Includes fuel filler and sending unit
Aluminum gas tank kit fits 1967-72 Chevy and GMC trucks. Increases fuel capacity & safety. Available in bed or side fill. Includes fuel filler and sending unit
Ford 9" rear end disc brake conversion fits small and big bearing designs. Wheel bolt patterns are 5 x 4.75" and 5 x 4.5"
Aluminum fuel gas tank kit fits 1960-62 Chevy C10, GMC C15 and C20 trucks. Includes sending unit, stainless fuel filler, hose & clamps. E.F.I. pump kit available
Geometrically improved tubular upper and lower control arms fit 1965-70 Chevy Impala, Belair and Biscayne. A must for the performance enthusiast.
This power steering conversion is what you need to upgrade your steering. Fits 1967-69 Chevy Camaro and Pontiac Firebird.
Power steering conversion kit fits 1968-74 Chevy Nova. Available in standard or quick ratio steering box.
Black Out Series drop spindle disc brake conversion fits 1964-72 Chevy Chevelle, El Camino, Monte Carlo, Buick Skylark, Oldsmobile 442, Cutlass. Includes powder coated calipers & drilled slotted rotors
Black Out Series modular drop spindle disc brake conversion fits 1964-72 Pontiac GTO, LeMans, Tempest. Includes powder coated calipers & drilled slotted rotors
Black Out Series modular 2" drop disc brake conversion fits 1967-69 Chevy Camaro & Pontiac Firebird. Improves 60-0 mph stopping distances. Includes powder coated calipers & drilled slotted rotors
Rear multi leaf springs available for 1947-54 1st series Chevy and GMC 3100 truck. Applications include: Stock height, 3" and 4" drops.
Add 5 or 6 lug disc brakes to your 1960-62 Chevy C10, GMC C15 truck using stock height or 2.5" Western Chassis drop spindles
Disc brake conversion fits 1963-70 Chevy C10, GMC C15 trucks. Add 5 or 6 lug disc brakes to your truck with stock height or 2.5" Western Chassis drop spindles.
Disc brake rebuild kit with drop spindles fits 1971-72 Chevy C10, GMC C15 trucks. Uses 2.5" Western Chassis drop spindles.
Power steering conversion for 1964-67 Chevy Chevelle, Malibu, El Camino, Buick Skylark, 1964-65 Oldsmobile Cutlass
Power steering conversion kit for 1964-72 Pontiac GTO, LeMans, Tempest
Power steering conversion for 1968-72 Chevy Chevelle, Malibu, El Camino, Buick Skylark and 1966-71 Oldsmobile 442, Cutlass
Aluminum gas tank mounts behind the rear axle & offers increased fuel capacity & safety. Fits 55-59 Chevy and GMC 3100 trucks. Includes sending unit and chrome gas cap
Upgrade your classic to 13" C4 Corvette rear disc brakes. Fits the original drop out style GM rearend found in 58-70 Chevy Impala, Biscayne, Belair, Caprice.
Ford 9" rear end disc brake conversion fits big bearing designs. Wheel bolt patterns are 5 x 4.75" and 5 x 4.5" with NEW 13" rotors and Corvette C4 calipers
Upgrade your front suspension to our geometrically improved tubular upper and lower control arms! Available for 1955-57 Chevy Belair.