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
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Aluminum lowering block kit fits 1947-55 Chevy and GMC 3100 trucks. Available in 2" and 3" drops.
For use with aftermarket rear end.
Add a dual reservoir master cylinder or manual disc brake master cylinder to your under floor setup. Fits 1947-55 Chevy and GMC trucks
5 lug power disc brake conversion fits 1947-55 Chevy and GMC 3100 trucks. Upgrade your straight axle to 5-lug disc brakes. Includes floor mount power brake booster
Power disc brake conversion with floor mount power brake booster available for 1948-52 Ford F-1 Truck. Includes floor mount booster.
Available in 5 x 4.5" and 5 x 4.75" wheel bolt patterns.
Disc brake conversion fits 1949-53 Ford Car. This is the best and easiest way to convert your Ford to disc brakes. Improves stopping performance.
For all 1949-53 Ford Passenger Cars, Woodys and Wagons. Upgrade your front suspension to our tubular control arms, performance springs, shocks and disc brakes all in one kit!
Power brake conversion fits 1949-54 Chevy Sedan, Early model Belair and Fleetline cars. Applications for both drum and disc brake applications.
Aluminum gas tank mounts behind the rear axle. Offers increased fuel capacity and safety. Fits 53-56 Ford F-100 truck. Available in bed or side fill.
Aluminum gas tank mounts behind the rear axle. Offers increased fuel capacity and safety. Fits 53-56 Ford F-100 truck.
Available for 1953-62 Chevy Corvette. Add a dual reservoir master cylinder or disc brake master cylinder to your classic American sports car. Kit includes mounting brackets and hardware.
Center link adapter available for 1955-57 Chevy Belair. This item is used when converting you original power steering system to the popular power steering conversion gear boxes on the market.
Factory OEM replacement coil springs now available for 1955-57 Chevy Belair, Nomad full size cars. Available for small and big block cars.
Tubular transmission crossmember available for 1955-57 Chevy Belair full size cars. Fits TH350, TH400, Muncie 4 speed, 700R4, 4L60E, Tremec and many other GM transmissions.
Upgrade your front suspension to our geometrically improved tubular upper and lower control arms! Available for 1955-57 Chevy Belair.
Performance Online's gas tanks mount in the original factory position and offer increased fuel capacity & safety! Available for 1955-57 Chevy Belair full size cars.
Available for 1955-59 Chevrolet and GMC trucks. Add a dual reservoir master cylinder or manual disc brake master cylinder to your under floor setup.
High performance sway for your straight axle front end fits 1955-59 2nd series Chevy and GMC 3100 truck
These upper ball joints fit 1955-70 Chevy Impala, Belair and Biscayne OE upper control arms and tubular upper control arms.
Rebuilt center link! Available for 1958-62 Chevy Impala, Belair, Biscayne full size cars. These are remanufactured in house and are limited in availability. Please allow 3-4 weeks delivery.
Performance front sway bar fits 1958-64 Chevy Impala, Belair & Biscayne. Improves handling and performance
Stage 3 tubular control arm suspension kit available for 1958-64 Chevy Impala, Belair and Biscayne. Our USA made Stage 3 Tubular Control Arm Suspension package includes coil springs and shocks.
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.
Front suspension rebuild kit available for 1960-62 Chevy C10, GMC C15 trucks.
Aluminum gas tank mounts behind the rear axle. Offers increased fuel capacity and safety. Fits 60-62 Chevy and GMC trucks. Available in bed or side fill.
These upper ball joints fit 1960-62 Chevrolet and GMC C10 & 1960-70 C20 trucks
Power steering pitman arm available for 1960-66 Chevy and GMC C10, C15 trucks.
This pitman arm is designed to work with our power steering conversion kit.
Power steering conversion fits 1960-66 Chevy C10, GMC C15 and C20 trucks. Available for small block, big block and 235 6-cylinder
New trailing arm hardware available for 1960-72 Chevy C10, C20 trucks
This kit allows you to run a late model rear end in your Classic 1960-72 Chevy C10, C20 truck. Designed for trailing arm suspension
Available for 1962-67 Chevy Nova. Front applications include: Stock height or 1 1/2" drops. Available for small block applications.
NEW Fuel Injection Ready! These aluminum fuel tanks are a great upgrade to your high performance 1962-67 Chevy Nova. Perfect for LS and EFI conversions
Ball joints fits 1962-67 Chevy Nova factory and tubular upper control arms.
Biller offset upper control arm cross shaft assembly available for 1962-67 Chevy Nova.
Front disc brake conversion fits 1962-74 Chrysler, Dodge, Plymouth A, B and E-Body cars. Mopar
Performance Online (POL) steering pitman arms fit 1963-64 Chevy Impala full size cars. Works with manual gear box or power steering conversions.
Poly urethane cab mount bushing kit fits 1963-66 Chevy C10 and GMC C15 truck.
Quality made idler arm. This item fits 1963-66 Mopar A-Body. This item is hard to find and is only sold separately from other kits.
Performance Online's 1963-67 Chevy Nova pitman arms are a must when rebuiling you front end.
Coil springs fit 1963-72 Chevy C10 trucks. Front coils include: 1", 2", 3", 4" drops. Rear coils include: 2", 3", 4", 5", 6" drops.
These ball joints fit 1963-72 Mopar A-Body factory upper control arms.
Available for 1963-74 Mopar A-body, Dodge Dart, Dodge Demon, Pymouth Valiant, Barracuda, Duster, Scamp. Dodge Challenger, Plymouth Barracuda. Dodge Polara, Coronet, Charger, Plymouth Belvedere, Satellite, GTX, Road Runner, Sport Fury.
Available for 1962-74 Mopar A-body, Dodge Dart, Dodge Demon, Pymouth Valiant, Barracuda, Duster, Scamp. Dodge Challenger, Plymouth Barracuda. Dodge Polara, Coronet, Charger, Plymouth Belvedere, Satellite, GTX, Road Runner, Sport Fury.
Tubular upper control arms are designed to improve handling and high speed stability on your muscle car. Available for 1963-76 Mopar A body.
Emergency brake cables fit 1963-70 & 1971-87 Chevy C10 and GMC C15 and C20 trucks that have converted to rear disc brakes using the popular Cadillac caliper or the D52 caliper
NOW Available for 1964-66 Ford Mustang. New front end kits. Rubber bushings just like factory original.
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