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
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!
Starting at $214/mo with Affirm. Check your purchasing power
Power brake conversion fits 1949-54 Chevy Sedan, Early model Belair and Fleetline cars. Applications for both drum and disc brake applications.
Starting at $38/mo with Affirm. Check your purchasing power
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.
Starting at $48/mo with Affirm. Check your purchasing power
Aluminum gas tank mounts behind the rear axle. Offers increased fuel capacity and safety. Fits 53-56 Ford F-100 truck.
Starting at $52/mo with Affirm. Check your purchasing power
Available for 1953-56 Ford F-100 truck. Help your vehicle handle better by adding a high performance sway bar. BLACK POWDER COATED.
Starting at $23/mo with Affirm. Check your purchasing power
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.
Starting at $17/mo with Affirm. Check your purchasing power
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.
Starting at $10/mo with Affirm. Check your purchasing power
Factory OEM replacement coil springs now available for 1955-57 Chevy Belair, Nomad full size cars. Available for small and big block cars.
Starting at $11/mo with Affirm. Check your purchasing power
This pitman arm fits 1955-57 Chevy Belair with original manual steering and aftermarket power steering gearboxes.
Starting at $10/mo with Affirm. Check your purchasing power
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.
Starting at $13/mo with Affirm. Check your purchasing power
Upgrade your front suspension to our geometrically improved tubular upper and lower control arms! Available for 1955-57 Chevy Belair.
Starting at $64/mo with Affirm. Check your purchasing power
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.
Starting at $53/mo with Affirm. Check your purchasing power
New leaf spring shackles and pins available for 1955-59 2nd series Chevy and GMC trucks.
Starting at $14/mo with Affirm. Check your purchasing power
Classic truck 4 link suspension fits 1955-59 Chevy & GMC 3100 trucks. Includes Aldan Eagle billet coil over shocks
Starting at $122/mo with Affirm. Check your purchasing power
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.
Starting at $25/mo with Affirm. Check your purchasing power
High performance sway for your straight axle front end fits 1955-59 2nd series Chevy and GMC 3100 truck
Starting at $15/mo with Affirm. Check your purchasing power
These upper ball joints fit 1955-70 Chevy Impala, Belair and Biscayne OE upper control arms and tubular upper control arms.
Pay with Affirm on orders over $50. Check your purchasing power
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.
Starting at $17/mo with Affirm. Check your purchasing power
Performance front sway bar fits 1958-64 Chevy Impala, Belair & Biscayne. Improves handling and performance
Starting at $14/mo with Affirm. Check your purchasing power
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.
Starting at $102/mo with Affirm. Check your purchasing power
Stage 2 suspension handling kit available for 1958-64 Chevy Impala, Belair, Biscayne cars. Improves handling and driver feedback.
Starting at $86/mo with Affirm. Check your purchasing power
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.
Starting at $62/mo with Affirm. Check your purchasing power
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.
Starting at $51/mo with Affirm. Check your purchasing power
These upper ball joints fit 1960-62 Chevrolet and GMC C10 & 1960-70 C20 trucks
Pay with Affirm on orders over $50. Check your purchasing power
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.
Pay with Affirm on orders over $50. Check your purchasing power
Power steering conversion fits 1960-66 Chevy C10, GMC C15 and C20 trucks. Available for small block, big block and 235 6-cylinder
Starting at $87/mo with Affirm. Check your purchasing power
New trailing arm hardware available for 1960-72 Chevy C10, C20 trucks
Pay with Affirm on orders over $50. Check your purchasing power
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
Starting at $20/mo with Affirm. Check your purchasing power
Available for 1962-67 Chevy Nova. Front applications include: Stock height or 1 1/2" drops. Available for small block applications.
Starting at $13/mo with Affirm. Check your purchasing power
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
Starting at $79/mo with Affirm. Check your purchasing power
Ball joints fits 1962-67 Chevy Nova factory and tubular upper control arms.
Pay with Affirm on orders over $50. Check your purchasing power
Biller offset upper control arm cross shaft assembly available for 1962-67 Chevy Nova.
Starting at $13/mo with Affirm. Check your purchasing power
Front disc brake conversion fits 1962-74 Chrysler, Dodge, Plymouth A, B and E-Body cars. Mopar
Starting at $46/mo with Affirm. Check your purchasing power
Deluxe power steering conversion kit available for 1962-79 Mopar. Designed to work with RB series 383 & 440 Engines
Starting at $123/mo with Affirm. Check your purchasing power
Deluxe power steering conversion kit available for 1962-79 Mopar. Designed to work with 318, 340 & 360 Engines
Starting at $123/mo with Affirm. Check your purchasing power
Performance Online (POL) steering pitman arms fit 1963-64 Chevy Impala full size cars. Works with manual gear box or power steering conversions.
Starting at $11/mo with Affirm. Check your purchasing power
Poly urethane cab mount bushing kit fits 1963-66 Chevy C10 and GMC C15 truck.
Starting at $12/mo with Affirm. Check your purchasing power
High performance front sway bar Available for 1963-66 A-body Mopar, Dodge, Plymouth, Dart, Lancer, Barracuda, Valiant car.
Starting at $21/mo with Affirm. Check your purchasing power
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.
Starting at $11/mo with Affirm. Check your purchasing power
Performance Online's 1963-67 Chevy Nova pitman arms are a must when rebuiling you front end.
Starting at $11/mo with Affirm. Check your purchasing power
Rear leaf springs available for 1971-72 Chevy C10 and 1963-72 GMC C15 trucks. Available in OEM height, 3" and 4" drops
Starting at $68/mo with Affirm. Check your purchasing power
Coil spring and shock kit fits 1963-72 Chevy C10 trucks. Front applications include: 1", 2", 3", 4" drops. Rear applications include: 2", 3", 4", 5", 6" drops.
Starting at $46/mo with Affirm. Check your purchasing power
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.
Starting at $25/mo with Affirm. Check your purchasing power
These ball joints fit 1963-72 Mopar A-Body factory upper control arms.
Pay with Affirm on orders over $50. Check your purchasing power