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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.


Mopar Front Replacement Disc Brake Rotor, 11"

11" Disc brake rotors available for 1962-89 A, B and E body Mopar, Chrysler, Dodge and Plymouth cars.


73-77 Chevelle, El Camino, GTO, Skylark Stainless Steel Power Brake Booster Kit

Add a stainless steel power brake unit to your vehicle without major modifications! Comes standard with a chrome plated master cylinder. Available for disc brake applications.

1954-55 Chevy and GMC 3100 Truck "BlackOut Series" Power Brake Booster Kit with Wilwood Master Cylinder, Firewall Mount

HOT NEW ITEM   "Black Out" All black power brake booster kit featuring powder coated booster and Wilwood master cylinder!  Works great with all disc/drum and disc/disc applications!

Caution! This system dramatically improves the look of your engine compartment!

1949-54 Chevy and GMC Pickup OEM Replacement Gas Tank

NEW OEM Fuel Tanks. This fuel tank locates behind the seat just like the original.  Available for 1947-54 Chevrolet and GMC 3100 trucks.

1957-64 Ford F-100 Truck, Suspension Kit, Stage 1, Multi Leaf Springs

Leaf spring suspension kit available for 1957-60 & 1961-64 Ford F-100 series trucks. Lower or rebuild your truck, all in one kit!

1958-64 Chevy Impala Power Steering Gear Box, 605 Series

605 power steering gear box fits 1958-64 Chevy Impala, Belair, Biscayne full size cars

Great radiator clearance 

1958-64 Chevy Impala, Belair, Biscayne, Drop Spindle Disc Brake Conversion Kit

Available for 1958-64 Chevy Impala-Belair-Biscayne cars. Add disc brakes to your Chevy Impala while lowering it 2" with our drop spindle disc brake wheel kit.

1961-68 Cadillac Front Disc Brake Conversion Kit

Disc brake conversion fits 1961-68 Cadillac El Dorado, DeVille, Coupe Deville & Series 62 rear wheel drive

Free zinc plating with rotor upgrade 

1962-67 Chevy Nova Big Brake Conversion Kit, 13" Rotors, 2" Drop Spindles

13" Big Brake kit! Complete with C4 Corvette dual piston aluminum calipers. Includes 2" drop spindles.

Available for 1962-67 Chevy Nova and Acadian.

1963-72 Chevy Truck Adjustable Panhard Bar, Trac Bar

Panhard bar with larger 1.25" dia tubing, Double adjustable ends for easy fine tuning. Fits 1963-72 Chevy C10 & C20 trucks.

1964-66 Chevy Chevelle Power Disc Brake Conversion, OEM Spindles

Power disc brake conversion fits 1964-66 Chevy Chevelle, El Camino, Pontiac GTO, Buick Skylark and Oldsmobile Cutlass. Improve stopping performance.

Assembled for quality assurance

1964-72 Chevy Chevelle Disc Brake Conversion Kit, OEM Spindles

Classic disc brake conversion fits 64-72 Chevy Chevelle, El Camino, Monte Carlo, Buick Skylark, Pontiac GTO, Le mans, Oldsmobile 442, Cutlass, GM A-body

Kit is assembled and prefitted