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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.


Fits '64-'67 Ford 289.
Fuel Tank and Master Cylinder Access Door, Billet Aluminum, Polished, Rectangular

GREAT NEW ITEM! Polished Billet Aluminum fuel tank and floor mounted master cylinder Access Door

GM Master Cylinder Rebuild Kit, 1" Bore

NEW!  GM style master cylinder rebuild kit.  For 1" bore master cylinders

HYDRO-BOOST Hydraulic Brake Assist System with Wilwood Master Cylinder, 1953-56 Ford F100 Truck, Firewall Mount

Hydraulic Brake Assist System. Utilizes Bosch HydroBoost and Wilwood master cylinder. Performance Online has developed the answer to all of the power brake issues associated with high performance vehicles. Fits 1953-56 Ford F100 pick up trucks.

Firewall mount setup.

Power Steering Pump Bracket Kit, BIG Block Chevy Engine, Chrome

This chrome power steering pump bracket is highly recommended when converting to power steering. Available for All vehicles running a big block Chevy engine.

Fits '69-'85 small block Chevrolet with Long water pump. Single groove.
Standard Throttle Cable, Black

Works perfect with our throttle pedals and all p[opular carburators.

1947-55 Chevy & GMC 3100 Pick-Up Rear Leaf Spring Axle Seats - 1.75" Wide

Now Available for your classic Chevy or GMC pick-up. It is always a good idea to install new spring axle seats when swaping out your factory rear end. Available for 1947-55  Chevy & GMC 3100 Pick -Ups.

1953-56 Ford F-100 Truck Power Disc Brake Conversion Kit, Firewall Mount Booster, 5.5" Bolt Pattern

Power disc brake conversion with firewall mount power brake booster available for 53-56 Ford F-100 truck. Includes firewall mount booster.

Available in 5 x 5.5" wheel bolt pattern. 

1957-64 Ford F-100 Truck Power Disc Brake Conversion Kit, 5 x 5.5" Bolt Pattern

Power disc brakes available for 1957-64 Ford F-100. This kit is a great way to upgrade your straight axle to disc brakes.

Available in 5 x 5.5" bolt pattern. 

1958-60 Chevy Impala High Performance Tie Rod and Idler Arm Kit, For Tubular Control Arms

High Performance tie rod end and idler arm kit. This kit fits 1958-60 Chevy Impala, Belair and Biscayne. For use when installing tubular upper and lower control arms and completes a front end rebuild. 

1960-72 Chevy Truck Panhard Bar-Trac Bar Bushing Kit, Polyurethane
Performance Online's polyurethane panhard bar bushings reduces side to side deflection. Fits 1960-72 Chevy truck.