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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.


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 Drop Spindle Disc Brake Conversion

Add disc brakes to your 1958-64 Chevy Impala, Belair, Biscayne while lowering it 2" with our drop spindle disc brake 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 

1961-68 Cadillac Front Disc Brake Conversion

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

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 C10 Truck Tubular Lower Control Arms

Tubular lower control arms fit 1963-72 Chevy C10, GMC C15 trucks. Designed specifically for lowered truck applications

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

1965 Chevy Impala Front and Rear Power Disc Brake Conversion Kit

This is the best and easiest way to convert your vehicle to 4 wheel disc brakes. Available for 1965 Chevy Belair, Impala, Biscayne, Full size.

Includes power brake booster.

save 16%
1965-70 Chevy Impala Drop Spindle Disc Brake Conversion

Add disc brakes to your 1965-70 Chevy Impala, Biscayne, Caprice while lowering it 2" with our drop spindle disc brake wheel kit.

1967-69 Chevy Camaro Black Out Series Disc Brake Conversion

Black Out Series disc brake conversion fits 1967-69 Chevy Camaro & Pontiac Firebird. Improves 60-0 mph stopping distances.

Includes powder coated calipers & drilled slotted rotors