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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.


1955-57 Chevy Belair Leaf Spring U-Bolt Kit, Rear

New leaf spring u-bolts are a must when restoring your 1955-57 Chevy Belair.

1955-59 Chevy-GMC Truck Steering Column Floor Mount Plate

Steering column floor mount plate available for 1955-59 Chevy-GMC Truck. This floor plate bolts to the floor board and covers the hole left from the original steering column.

1957-64 Ford F-100 Truck Power Brake Booster Kit, Chrome

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

1958-64 Chevy Impala Tubular Control Arm Suspension Kit, Economy Stage 3

Economy Stage 3 suspension kit available for 1958-64 Chevy Impala, Belair and Biscayne. Performance Handling at it's best. 

1960-72 Chevy C-10, C-20 Truck Billet Aluminum Coil Spring Retainer Kit

Performance Online Inc Exclusive as of July 2013.  HI-Performance Billet Aluminum coil spring retainers.  Available for 1960-72 Chevrolet trucks. All others that will appear very soon are copies of our Innovative product. Introductory offer!

Market price: $109.99 save 13%
1963-64 CHEVY C10, Rear Axles for 5-Lug Conversion, 5 x 5 Bolt Pattern

Converts your old 6-Lug truck to 5-Lug 5 x 5" bolt pattern. For GM 12 bolt Only.  Not available for Dana 44.

1963-67 Chevy Nova Idler Arm Bushing

Available for 1963-67 Chevy Nova.

1963-72 Chevy-GMC Truck Camber Correction Kit, For use with Tubular Control arms, Special Edition

Exclusive upper control arm camber correction kit available for 1963-72 Chevrolet and GMC 1/2 ton trucks. Designed to work with our front upper and lower tubular control arms. ONLY AVAILABLE FROM PERFORMANCE ONLINE INC.


NEW ITEM! Available for 1964-70, 1971-72 & 1978-88 Chevy Chevelle, El Camino, Pontiac GTO, Buick Skylark, Oldsmobile Cutlass, 442, Malibu car.

1965-74 Mopar B & E Body Lower Ball Joint, RH for Disc Brakes

Lower ball joints fit 1965-74 Mopar B & E body with disc brakes, Passenger side

1968-74 Chevy Nova Tubular Control Arm Set, Lower

NEW ITEM! Available for 1968-74 Chevy Nova. These control arms are a great compliment to our tubular uppers. Increased strength and high tech appearance make them a great upgrade!

1969 Chevy Corvette Distribution Block, GM Restoration Part

This is an exact replica on the original 1969 Chevy Corvette brake line distribution block. Includes low brake line pressure switch.