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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.

Products

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. 

$659.99
1970-74 Mopar E-Body OE Steering Wheel Adaptor

NEW ITEM! 3-bolt wheel adaptor is specially designed to bolt your OE steering wheel or reproduction wheel to your ididit 1970-74 Cuda/Challenger column.

$74.99
1971-72 Chevy Chevelle Front Suspension Rebuild Kit, Super Deluxe PolyUrethane

Front suspension rebuild kit available for 1971-72 Chevy Chevelle, El Camino, GM A-body, Monte Carlo, Pontiac GTO, Le mans, Buick Skylark, Oldsmobile 442, Cutlass, Malibu car. This is our Super Deluxe Kit!

Includes Shocks and springs!

$485.99
GM Master Cylinder Rebuild Kit, 1" Bore

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

$24.99
1975-79 Chevy Nova Disc Brake Conversion Kit, Drop Spindles

Most popular drop spindle disc brake conversion kit available for 1975-79 Chevy Nova. Increase your stopping performance with our economically priced kit.

Drilled and slotted rotor upgrade includes free zinc plating.

$429.99
Drop Down Battery Box, Black, Group 24 Batteries

Stainless steel drop out battery box replaces your old worn out rusty battery tray or box. Great for use on Classic Trucks!

Most popular Black Powder coated.

$99.99
1964-72 Chevy Chevelle "Black Out Series" Disc Brake Conversion Kit, OEM Spindles

NEW! Next up in our "BlackOut Series" is our disc brake conversion kit available for 64-72 Chevy Chevelle, El Camino, Monte Carlo, Buick Skylark, Pontiac GTO, Le mans, Oldsmobile 442, Cutlass, GM A-body. Improves stopping performance. Pair this up with our "BlackOut" Booster for a Complete BlackOut brake system!

Assembled and prefitted for quality assurance at no extra charge.

$479.99
Market price: $549.99 save 13%
1967-69 Chevy Camaro "Black Out Series" Disc Brake Conversion Kit, OEM Spindles

NEW! in our "BlackOut Series" is our disc brake conversion kit available for 67-69 Chevy Camaro & Pontiac Firebird. This hot new kit Improves stopping performance. Pair this up with our "BlackOut" Booster for a Complete BlackOut brake system!

Assembled and prefitted for quality assurance at no extra charge.

$499.99
Market price: $549.99 save 9%
1962-67 Chevy Nova Front and Rear Power Drop Spindle Disc Brake Conversion Kit

Drop Spindle 4 wheel power disc brake conversion available for 1962-67 Chevy Nova cars. A step up in performance and drive feel.

FREE zinc plating included with rotor upgrade. Assembled for quality assurance. 

$1189.99
HYDRO-BOOST Hydraulic Brake Assist System, 1954-55 Chevy Truck, Firewall Mount

Hydraulic brake Assist kit!  Uses GM master cylinder and Bosch Hydro Boost. Performance Online has developed the answer to all of the power brake issues associated with high performance vehicles. Fits 1954, 55 Chevy and GMC trucks.

Firewall mount booster kit.

$599.99
1953-56 Ford F-100 Truck HYDRO-BOOST Power Brake Booster Kit, Frame Mount

Hydro Boost hydraulic brake assist kit available for 1953-56 Ford F-100 trucks. Performance Online has developed the answer to all of the power brake issues associated with high performance vehicles.

Frame mounted system.

$549.99
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.

$14.99