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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.


Suspension Kit, Stage 2 with Mono Leaf Springs, 1947-55 Chevy Truck 1st Series

Stage 2 suspension kit with lowered mono leaf springs for 1947-54 & 1955 First series Chevrolet and GMC 3100 trucks. Lower you truck and improve handling.

Suspension Kit, Stage 2 with Mono Leaf Springs, 1955-59 Chevy Truck 2nd Series

Available for 1955-59 Chevrolet/GMC/3100 trucks. Lower or rebuild your truck, all in one kit!

Sway Bar Kit, 1970-81 Chevy Camaro and 75-79 Chevy Nova, Front

Special Offer! Help your Chevy Camaro and Nova handle better by adding a performance sway bar. Available for 1975-79 Chevy Nova, 70-81 Chevy Camaro and 70-81 Pontiac Firebird.


Market price: $129.99 save 15%
Fits Chevrolet water pumps.

HOT NEW ITEM! Now available are our 100% tig welded aluminum radiators. Rated to cool up to 1000 horsepower!

1947-53 Chevy Truck Aluminum Fuel Gas Tank, 19 Gallon

Aluminum fuel gas tank locates behind the rear axle and offers increased fuel capacity and safety. Fits 1947-53 Chevy, GMC 3100 trucks.

Available in bed or side fill. E.F.I. pump kit available.

1947-54 Chevy 3100 Pickup Aluminum Radiator

Aluminum radiators now available. Rated to cool up to 1000 horsepower! Fits 1947-54 Chevy and GMC trucks.

100% tig welded

1947-54 Chevy Pickup Truck 4-Link Suspension Kit, Complete

4-Link rear suspensions provide the best ride for any classic truck. Now Available for 47-54 Chevy and GMC 3100 pickup trucks. Complete kit including panhard bar. No additional items required.

Includes Alden Eagle billet coil over shocks.

1947-55 Chevy 3100 Truck Leaf Spring Set, Front

Front leaf springs available for 1947-55 Chevy and GMC 3100 trucks.

Available in stock height or 2.5" lowered.

1947-55 Chevy Truck and GMC Truck Manual Master Cylinder kit, Disc Brakes

Available for 1947-55 Chevrolet and GMC trucks. Add a dual reservoir master cylinder or manual disc brake master cylinder to your under floor setup.

1947-55 Chevy Truck Lowering Block Kit, Aftermarket Rear end

Aluminum lowering block kit fits 1947-55 Chevy and GMC 3100 trucks. Available in 2" and 3" drops.

For use with aftermarket rear end.


1947-55 Chevy Truck Power Disc Brake Conversion Kit, 5 x 4.75" Bolt Pattern

5 lug power disc brake conversion available for 1947-55 Chevy and GMC 3100 trucks. Upgrade your original straight axle to disc brakes using the popular 11" Camaro rotor.

Kit includes floor mount power brake booster.