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
Mustang ll suspension system gives your 1953-56 Ford F-100 Truck the ride, handling and stopping you are after. Suspension kit includes tubular control arms, 11" disc brakes and USA made HEIDTS crossmember
Starting at $161/mo with Affirm. Check your purchasing power
Add a dual reservoir manual disc brake master cylinder to your under floor setup. Fits 1953-56 Ford F-100 trucks and Panels.
Multi leaf springs available for 1953-56 Ford F-100 truck. Front applications include: Stock height and 2.5" drops.
Disc brake convesrion kit available for 1953-62 Chevy Corvette. Mounts to your existing spindles for an easy installation. Decreases 60 to 0 mph stopping distances.
Mustang 2 IFS suspension kit fits 1955-59 Chevy & GMC 3100 Truck. Tubular control arms, 11" disc brakes and USA made HEIDTS crossmember included.
Mustang 2 IFS suspension kit fits 1955-59 Chevy & GMC 3100 Truck. Tubular control arms, 11" disc brakes and USA made HEIDTS crossmember included.
Mustang 2 IFS suspension kit fits 1955-59 Chevy & GMC 3100 Truck. Tubular control arms, 11" disc brakes and USA made HEIDTS crossmember included.
Mustang 2 IFS suspension kit fits 1955-59 Chevy & GMC 3100 Truck. Tubular control arms, 11" disc brakes and USA made HEIDTS crossmember included.
Mustang 2 IFS suspension kit fits 1955-59 Chevy & GMC 3100 Truck. Tubular control arms, 11" disc brakes and USA made HEIDTS crossmember included.
Mustang 2 IFS suspension kit fits 1955-59 Chevy & GMC 3100 Truck. Tubular control arms, 11" disc brakes and USA made HEIDTS crossmember included.
13" Big brake kit. Includes C4 Corvette dual piston aluminum calipers. Fits 1955-57 Chevy Belair, 210, 150 & Nomad. USA made hubs, brackets and calipers
Black Out Series power brake booster kit with Wilwood master cylinder fits 1955-57 Chevy Belair, Nomad 210 and 150. Works with 2 or 4 wheel disc brakes
Front suspension rebuild kit available for 1955-57 Chevy Belair. Includes rubber bushings.
Performance front sway bar fits 1955-57 Chevy Belair, Nomad, 210 & 150. Improves handling
Hydropower hydraulic brake assist power brake booster fits 1955-57 Chevy Belair, 210 and Nomad. The answer to all of the power brake issues associated with high performance vehicles.
Pre bent brake line conversion fits 1955-57 Chevy Belair, 210, 150 cars.
1955-59 Chevy and GMC truck reproduction brake or clutch pedal pad, rubber
Aluminum fuel tank mounts behind rear axle & offers increased fuel capacity & safety. Fits 1955-59 Chevy and GMC 3100 trucks. Chrome gas cap installed, bed fill only.
Chrome power brake conversion fits 1955-59 Chevy and GMC 3100 Apache truck and includes a Wilwood master cylinder. Instantly improves the looks of any engine bay and performance levels are vastly improved
Power disc brake conversion fits 1955-59 Chevy and GMC 3100 trucks. Upgrade your straight axle to 5-lug disc brakes. Includes floor mount power brake booster
This kit allows you to run a late model rear end in your 1955-59 Chevy and GMC 3100, 3200 truck. Can also be used as an axle flip kit to lower your truck approximately 5"
Available for 1956-65 Chevrolet Corvette. These are a must when rebuilding your original drum brakes. Specify year and application.
Big Brake Conversion includes 13" Rotors, C4 Corvette calipers & drop spindles. Fits 1958-64 Chevy Impala, Belair and Biscayne. USA made hubs, brackets and calipers
Our pre-bent brake line kits are designed to fit your disc brake conversion. Designed to work with manual or power disc brakes. Fits 1958-64 Chevy Impala, Belair, Biscayne cars.
Front suspension rebuild kit available for 1958-64 Chevy Impala, Belair and Biscayne. Includes poly urethane bushings
Front coil springs fit 1958-64 Chevy Impala, Belair and Biscayne. Available 1.5" lowered.
Black Out power brake booster kit includes Wilwood master cylinder. Fits 1958-65 Chevy Impala, Belair, Biscayne and Delray. Works with 2 or 4 wheel disc brakes
Hydraulic brake assist kit fits 1958-65 Chevy Impala, Belair, Biscayne and Caprice. The answer to all of the power brake issues associated with high performance vehicles.
Power disc brake conversion fits 1959-60 Cadillac El Dorado, DeVille, Coupe Deville & Series 62 rear wheel drive. Free zinc plating with rotor upgrade
Power brake conversion fits 1959-62 Cadillac Series 62 and Deville. Available for both drum and disc brake applications.
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
Available for 1960-62 Chevy C10, GMC C15 trucks. Shaft assembly, front upper control arm.
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
Power rack and pinion conversion improves performance and steering, while maintaining road feel. Fits 1960-66 Chevy C10, GMC C15 trucks and Suburban.
Power brake conversion available for both drum and disc brake applications. Fits 1960-66 Chevy and GMC trucks.
1960-72 Chevy and GMC truck reproduction Brake and Clutch Pedal Pad, Standard, Rubber
High Performance tie rod end and idler arm kit. This kit fits 1961-64 Chevy Impala, Belair and Biscayne. For use when installing tubular upper and lower control arms and completes a front end rebuild.
Front suspension rebuild kit fit 1962-67 Chevy Nova. Includes poly urethane bushings.
New Chrome power brake booster conversion. Fits 1962-67 Chevy Nova. Available for drum and disc brakes
Drop Spindle 4 wheel power disc brake conversion available for 1962-67 Chevy Nova cars. A step up in performance and drive feel. Assembled for quality assurance.
Front end rebuild kit fits 1962-69 Plymouth Barracuda, Valiant and Dodge Dart. Available for drum and OEM disc brake vehicles.
New pre-bent disc brake conversion hard line kits. Available for 1962-66, 1967, 1968-74 Chevy 2 Nova cars.
BlackOut power brake booster fits 1962-74 Mopar, Dodge & Plymouth A,B and E Body. Includes Wilwood master cylinder
Chrome power brake booster kit available for 1963-67 Chevy Corvette.
New bolt in V8 motor mount kit for 1963-67 Chevy C10 and GMC C15, C20 truck and Suburban. Fits 2wd trucks.