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Performance Online

Performance Online
Performance Online, 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.


1955-59 Chevy-GMC Truck Steering Column Floor Mount Plate

Steering column floor mount plate available for 1955-59 Chevy-GMC Truck. This floor plate bolts to the floor board and covers the hole left from the original steering column.

Billet Steering Wheel, Chromed 14" Banjo Style with Black Leather Grip

NEW ITEM! 14" Banjo Steering wheel. Give your vehicle that finished showroom look! AVAILABLE IN Black Leather grip.

This kit allows you to run a late model rear end in your Classic 1949-54 Early Chevy Sedan car.
Street Rod, Hot Rod and Classic Truck Chromed Aluminum Master Cylinder with Custom Lid

NOW AVAILABLE! Custom GM style chrome master cylinders! Available for street rods, hot rods and classic trucks! 

Disc Brake Conversion Hose Kit, Front, Braided Stainless

Disc Brake hose kit available for all Chevrolet and GMC classic car & truck disc brake conversions using GM calipers. Available in 7/16" or 10mm

Performance Online Parts Catalog 2017 DVD

NOW AVAILABLE ON DVD!! PERFORMANCE ONLINE'S BOOK OF TRICKS 2017 Full Color parts catalog is a must when in the market for Vintage Brakes, Suspension Parts, Steering Conversions, Chassis components and Accessories items, which includes Headers, engine pulleys, power window kits and much, much more.

Radiator Cap, Billet Aluminum, Knurled Edge, 16lbs

These knurled edge billet radiator caps are available for radiators sold by Performance Online and most all vehicles.

1955-59 2nd Series Chevy Truck and GMC Truck Rear Frame C-Notch kit, Weld in type

Performance Online's frame C-notch kit is highly recommended when lowering the rear of your 1955-59 Chevy/GMC/3100 truck more than 4".

1955-64 Chevy Belair, Impala, Biscayne, Fullsize Car Front Power Disc Brake Conversion Kit, D154 GM Caliper

This is the best and easiest way to convert your Classic Chevy to power disc brakes. Available for 1955-57 and 1958-64 Chevy Belair, 210, 150, Impala, Biscayne fullsize cars.

1959-64 Chevy Impala, Belair, Biscayne, Adjustable Panhard Bar, Trac Bar
A must when lowering your coil spring vehicle 4" or more. This component is designed for the 1959-64 Chevy Impala full size coil spring cars.
64-66 Ford Mustang Power Brake Booster Kit

Available for 1964-66 Ford Mustang car. Add power brakes to your car without major modifications! Available for both drum and disc brake applications.


Available for 1960-87 Chevy / GMC C10 / C20 truck. This kit is a great way to complete your rear disc installation.