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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.


1951-87 Chevy-GMC, 1/2 Ton Truck Disc Brake Conversion Rotor, Rear, 5 or 6 Lug

We offer replacement disc brake rotors for our conversion kits or for the enthusiast on a tight budget. Available for 1951-87 Chevrolet and GMC trucks.

1953-56 Ford F-100 Truck Firewall Mount Power Brake Booster Kit, Chrome-Stainless Steel

Add a stainless steel power brake booster to your 53-56 Ford F-100 without major modifications! Comes standard with a chrome plated master cylinder. Available for disc brake applications.

1955-57 Chevy Belair Front Suspension Rebuild Kit, Super Deluxe with Polyurethane Bushings

Super deluxe front suspension rebuild kit available for 1955-57 Chevy Belair. These are the top of the line front suspension rebuild kits. Includes coil springs, shocks and polyurethane bushings. 

1955-57 Chevy Belair High Performance Tie Rod Adjusting Sleeves

NEW ITEM! Available for 1955-57 Chevy Belair/210/150 cars.

1955-57 Chevy Belair Idler Arm Bushing

Idler arm bushing available for 1955-57 Chevy Belair. This is a factory replacement bushing that presses into the idler arm. Works on both manual and power steering idler arms.

1955-57 Chevy Belair, High Performance Tie Rod and Idler Bearing Kit, For Tubular Control Arms

"TRIK KIT". Available for 1955-57 Chevy Belair 210 150, High Performance Tie Rod and Idler Bearing Kit. For use when running tubular control arms and completes your front suspension rebuild.


Now Available for 1955-57 Ford T-Bird. This is the best and easiest way to convert your Thunderbird to disc brakes. Improves stopping performance.

1955-59 Chevy and GMC Pickup Fuel Filler Neck Kit

OEM Fuel Filler Kit.  Available for 1955-59 Chevy and GMC 3100 trucks.

1955-59 Chevy Truck Firewall Mount Power Brake Booster Kit

Firewall mount power brake booster kit available for 1955-59 Chevy and GMC trucks. Add power brakes to your truck without major modifications!

Available for both drum and disc brake applications.

1955-59 Chevy Truck Parking Brake Bracket for Firewall Booster

This bracket attaches the factory parking brake assembley to the booster bracket for 1955-59 Chevy and GMC trucks running a firewall booster conversion.

1955-59 Chevy Truck Power Disc Brake Conversion Kit, 6 x 5.5" Bolt Pattern

6 lug power disc brake conversion available for 55-59 Chevy and GMC 3100 trucks. Upgrade original straight axle to disc brakes

Kit includes floor mount power brake booster.

1957-60 Ford F-100 Truck Mustang ll IFS Suspension System

Mustang ll suspension system gives your 1957-60 F-100 Truck the ride, handling and stopping you are after. 

Suspension kit includes tubular control arms, 11" disc brakes and HEIDTS crossmember.