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
Brushed stainless steel fuel tank and floor mounted master cylinder Access Door
Starting at $10/mo with Affirm. Check your purchasing power
O.E replacement lower control arm bump stops available for 1963-87 Chevy/GMC/C10/C20 trucks.
Pay with Affirm on orders over $50. Check your purchasing power
Complete brake pedal arm available for 1967-70 Ford Mustang or Mercury Cougar.
Required when converting to power brakes.
Starting at $15/mo with Affirm. Check your purchasing power
Polished Billet Aluminum fuel tank and floor mounted master cylinder Access Door
Starting at $10/mo with Affirm. Check your purchasing power
Manual master cylinder push rod kit with rubber boot and pedal clevis. Fits all vehicles
Pay with Affirm on orders over $50. Check your purchasing power
Master Cylinder remote fill reservoir for under floor Corvette style disc brake master cylinders and power brake conversions. Great for Ford Chevy Street Rod, Hot Rod and Classic Trucks.
Starting at $14/mo with Affirm. Check your purchasing power
This item fits 1960-64 Chevy C10 and GMC C15 trucks.
Pay with Affirm on orders over $50. Check your purchasing power
For those vehicles with the headlight dimmer mounted on the floor.
Pay with Affirm on orders over $50. Check your purchasing power
Polished Billet Aluminum fuel tank and floor mounted master cylinder Access Door
Starting at $15/mo with Affirm. Check your purchasing power
This item fits 1965-70 and 1971-91 Chevy C10 and GMC C15 trucks.
Pay with Affirm on orders over $50. Check your purchasing power
Tie rod and Idler arm kit fits 1963-72 Chevy C10, GMC C15 trucks running tubular control arms and wanting to complete a front end rebuild.
Starting at $16/mo with Affirm. Check your purchasing power
Tie rod and Idler arm kit fits 1973-87 Chevy C10, GMC C15 trucks running tubular control arms and wanting to complete a front end rebuild.
Starting at $16/mo with Affirm. Check your purchasing power
Now Available! Fuel pick up tube. The cure for Hard Launch fuel starvation. 16" trim to fit most any tank.
Pay with Affirm on orders over $50. Check your purchasing power
Fits Corvette style GM master cylinder with dual bail design.
Pay with Affirm on orders over $50. Check your purchasing power
Rear multi leaf springs available for 1947-54 1st series Chevy and GMC 3100 truck. Applications include: Stock height, 3" and 4" drops.
Starting at $65/mo with Affirm. Check your purchasing power
Frame C-notch kit is recommended when lowering the rear of your 1947-55 Chevy, GMC 3100 truck more than 4".
Starting at $12/mo with Affirm. Check your purchasing power
Install a Chevy V-8 engine in your Classic 1947-59 Chevy and GMC 3100 truck. Fits small & Big Block Chevy Engines. LS compatible.
Starting at $12/mo with Affirm. Check your purchasing power
Grade 8 ubolts available for 1948-60 Ford F-100 Truck rear end suspension. New ubolts recommended any time you change your leaf springs.
Starting at $12/mo with Affirm. Check your purchasing power
This kit is used when converting your 1948-52 Ford F1, 1953-64 F-100 truck to a Chevy engine & transmission.
Starting at $16/mo with Affirm. Check your purchasing power
Available for 1953-56 Ford F-100 trucks. Add a dual reservoir master cylinder upgrade for manual drum brakes.
Starting at $17/mo with Affirm. Check your purchasing power
Killer chrome firewall mount power brake conversion fits 1954-55.1 First series Chevy and GMC trucks and includes a Wilwood master cylinder. Instantly improves the looks of any engine bay and performance levels vastly improved
Starting at $64/mo with Affirm. Check your purchasing power
Steel gas tank mounts behind rear axle & offers increased fuel capacity & safety. Fits 1954-55 Chevy and GMC 1st series 3100 trucks. Bed fill only
Starting at $47/mo with Affirm. Check your purchasing power
Rear multi leaf springs available for 1955 1st series Chevy and GMC 3100 truck. Applications include: Stock height, 3" and 4" drops.
Starting at $59/mo with Affirm. Check your purchasing power
This traction bar is designed to help reduce wheel hop and axle twist under hard acceleration, increasing traction. Fits 1955-57 Chevy Belair, Nomad, 210 & 150
Starting at $21/mo with Affirm. Check your purchasing power
Hydropower hydraulic brake assist with Wilwood master cylinder fits 1955-57 Chevy Belair, 210, 150 & Nomad. The ultimate braking experience. Made in the USA.
Starting at $88/mo with Affirm. Check your purchasing power
8" dual diaphragm chrome power brake booster with Wilwood master cylinder fits 1955-57 Chevy Belair, Nomad, 210 & 150
Starting at $57/mo with Affirm. Check your purchasing power
Drop spindle disc brake conversion fits 55-57 Chevy Belair & Nomad. Lowers your Classic Chevy a full 2" without affecting front end geometry.
Starting at $48/mo with Affirm. Check your purchasing power
Front suspension rebuild kit fits 1955-57 Chevy Belair. Includes polyurethane bushings.
Starting at $25/mo with Affirm. Check your purchasing power
Rear performance sway bar fits 1955-57 Chevy Belair, Nomad, 150 & 210 full size car. Improves handling
Starting at $14/mo with Affirm. Check your purchasing power
Our high quality motor mount brackets are a must for V-8 conversions. Fits 1955-57 Chevy Belair, Nomad 210 and 150 full size cars. Includes mounts and all hardware.
Starting at $10/mo with Affirm. Check your purchasing power
Brake line conversion available for 1955-57 Chevy Belair, 210, 150 cars.
Starting at $15/mo with Affirm. Check your purchasing power
New 1955-59 Chevy & GMC reproduction OEM style Dome Lamp Lens
Pay with Affirm on orders over $50. Check your purchasing power
Black Out firewall mount Wilwood power brake conversion fits 1955-59 Chevy and GMC 3100 Apache truck. Instantly improves performance and driver feedback.
Starting at $67/mo with Affirm. Check your purchasing power
Aluminum gas tank mounts behind the rear axle & offers increased fuel capacity & safety. Fits 55-59 Chevy and GMC 3100 trucks. Includes sending unit, stainless fuel filler & hose. Available in bed or side fill.
Starting at $60/mo with Affirm. Check your purchasing power
Upgrade your 1955-59 Chevy and GMC trucks original straight axle to 5-lug disc brakes using the popular 11" Camaro rotor. Includes firewall mount power brake booster.
Starting at $72/mo with Affirm. Check your purchasing power
Frame C-Notch kit is highly recommended when lowering the rear of your 1955-59 Chevy, GMC 3100 truck more than 4".
Starting at $12/mo with Affirm. Check your purchasing power
This disc brake conversion kit has same features as a Big Brake kit but allows you to run 15" wheels. Fits 1955-64 Chevy Belair, Nomad, Impala and Biscayne. Includes Stainless hoses, drilled and slotted rotors.
Starting at $61/mo with Affirm. Check your purchasing power
Front suspension rebuild kit available for 1958-64 Chevy Impala, Belair and Biscayne. Includes rubber bushings
Starting at $22/mo with Affirm. Check your purchasing power
Front coil springs fit 1958-64 Chevy Impala, Belair and Biscayne. OEM front replacement.
Starting at $18/mo with Affirm. Check your purchasing power
605 Series power steering conversion fits 1958-64 Chevy Impala, Biscayne, Belair. Available for 6 cylinder and V-8 engines
Starting at $60/mo with Affirm. Check your purchasing power
Hydropower hydraulic brake assist with Wilwood master cylinder fits 1958-64 Chevy Impala, Belair, Biscayne & Caprice. The ultimate braking experience. Made In the USA
Starting at $88/mo with Affirm. Check your purchasing power
8" dual diaphragm chrome power brake booster with Wilwood master cylinder fits 1958-65 Chevy Impala, Biscayne, Belair
Starting at $57/mo with Affirm. Check your purchasing power
Hydraulic brake assist fits 1960-62 Chevy C10, C20 and GMC truck. We have combined the Hydropower with a Wilwood master cylinder for great performance. USA made
Starting at $88/mo with Affirm. Check your purchasing power
Rear performance sway bar kit now available for 1960-62 Chevy and GMC coil spring trucks.
Starting at $19/mo with Affirm. Check your purchasing power
BlackOut power brake conversion featuring powder coated booster, Wilwood master cylinder and Black Out prop valve fits 1960-66 Chevy & GMC trucks. Works with 2 or 4 wheel disc brakes
Starting at $57/mo with Affirm. Check your purchasing power