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
These ball joints fit 1970-81 Chevy Camaro and Pontaic FireBirds with factory and most tubular upper control arms.
Rear leaf springs available for 1973-87 Chevy C10 and GMC C15 trucks. Available for: Stock height, 3" and 4" drops. 52" Length
1973-87 Chevy C10 and GMC C15 truck Rear leaf springs available. Available in: Stock height, 3" and 4" drops. 56" Length
3" Drop Spindles NOW available for your 1973-91 Chevrolet and GMC C30 1 ton truck.
Power brake conversion fits 1974-86 Jeep CJ Series. Available for both drum and disc brake applications.
Upgrade your front suspension on your 1975-79 Chevy Nova with our geometrically improved tubular upper and lower control arms!
Improves handling and performance.
Performance front sway bar fits 1978-88 Chevy Malibu, El Camino, Buick Grand National, Oldsmobile Cutlass and GM G-body
Performance Online now offers replacement centerlinks for your classic muscle car. Available for 1982-92 Chevy Camaro and Pontiac Firebird Trans Am.
14" Banjo Steering wheel. Give your vehicle that finished showroom look! Avaialble in simulated Black Leather grip.
Front original brake hose for ultimate performance. Available for 1967-70 Ford Mustang car.
For original Disc Brake and Disc Brake Conversion with Kelsy-Hayes Calipers. Available for 1964-73 Ford Mustang.
Replace your old worn out rusty battery tray or box with our stainless steel drop out battery box. Great for use on Classic Trucks! Stainless steel finish.
Try our polished aluminum throttle pedal with vertical rubber inserts. Give your vehicle that finished showroom look!
Extend the life of your carpet with an extra layer of jute pad and heat barrier.
Hose kit is used to connect your Hydropower power brake unit to your steering system.
Hydraulic brake Assist kit fits 1947-53 Chevy and GMC trucks. The answer to all of the power brake issues associated with high performance vehicles. Firewall mount booster kit.
Hydraulic brake Assist kit fits 1953-56 Ford F-100 trucks. The answer to all of the power brake issues associated with high performance vehicles. Firewall mount booster kit
Hydraulic brake Assist kit fits 1955-59 Chevy and GMC Apache trucks. The answer to all of the power brake issues associated with high performance vehicles. Firewall mount booster kit
Used to connect your Hydropower power brake unit to your steering pumop for fluid return..
POL - USA made lowered coil springs available for 1955-57 Chevy Belair, Nomad full size cars. Available for small and big block cars.
Performance Online - POL 1.5" lowered coil springs fit 1967-69 Chevy Camaro and Pontiac Firebirds. Available for small and big block applications.
POL - Front 1.5" lowered coil springs available for 1968-74 Chevy Nova and 71-74 Pontiac Ventura. Available for small and big block cars.
Rear sway bar kit available for 1955-59 Chevy and GMC trucks. Help your vehicle handle better by adding a high performance sway bar.
Chrome small block Ford power steering pump kit.
These rag joint couplers are required when adding power steering to your muscle car or Classic Vehicle or when rebuilding your original manual steering system
Our Saginaw power steering pump is highly recommended when converting to power steering. Available for all vehicles.
Stage 2 suspension kit with lowered mono leaf springs fits 1947-54 & 1955 First series Chevy and GMC 3100 trucks. Lower you truck and improve handling.
Upper control arm cross shafts available for 1967-69 Chevy Camaro, 1968-74 Chevy Nova and 64-72 Chevelle, El Camino.
Includes rubber bushings.
Upper control arm cross shafts available for 1970-73 Chevy Camaro and 1973 Chevelle, El Camino and GM A-body.
4-Link rear suspension fits 1947-53 Chevy and GMC 3100 truck. Includes panhard bar and Aldan billet coil over shocks
New leaf spring shackles and pins available for 1947-55 1st series Chevy and GMC trucks.
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
Available for 47-55 First Series Chevy, GMC 3100 trucks. Help your vehicle handle better by adding a high performance sway bar! BLACK POWDER COATED.
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.
Spring pin and shackle bushing kit. Available for 1948-56 Ford F-1 and F-100 trucks.
Mustang ll suspension system. Give your classic the ride, handling and stopping performance you are after. Fits 1949-54 Chevy Belair, Deluxe, Fleetline. Includes tubular control arms and 11" disc brakes
Factory style rear leaf springs fit 1949-52 Chevy Fleetline, Belair full size cars. Available in factory height and lowered heights.
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.