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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

1973-91 Chevy, GMC C30 Rear Adjustable Shackle Kit - 1"-2" Drop

Adjustable rear shackle kit for 1973-91 Chevy & GMC C30 trucks. 1" - 2" Drop

$45.99
1949-52 CHEVY BELAIR/210/150, REAR LEAF SPRING, SET (MULTI)

Factory style leaf springs available for 1949-52 Chevy Belair full size cars.

$439.99
1953-54 CHEVY BELAIR/210/150, REAR LEAF SPRING, SET, MULTI LEAF

Factory style LOWERED leaf springs available for 1953-54 Chevy Belair full size cars.

$439.99
1949-54 Chevy Car Leaf Spring Ubolt Set - 4 PCS

1949-54 Chevy passenger car rear leaf spring u-bolt set.

$29.99
1966-70 BUICK RIVIERA, FRONT PERFORMANCE SWAY BAR KIT

Help your vehicle handle better by adding a high performance sway bar! Available for 1966-70 Buick Riviera. BLACK POWDER COATED.

$189.99
Black Widow Pro Y-Pipe

Hot NEW Item!  Black Widow Pro Y-Pipe

$56.99
1949-54 Chevy Passenger Car Front Shock Mount (ea)

Front shock mounts now available for 1949-54 Chevy passenger cars.

$14.99
1949-54 Chevy Belair, Fullsize Car, Stock Height Front Coil Springs, Set

New front stock height front coil springs available for 1949-54 Chevy Belair fullsize cars.

$149.99
HYDRO-BOOST Hydraulic Brake Assist System with Wilwood Master Cylinder, 1953-56 Ford F100 Truck, Firewall Mount

Hydraulic Brake Assist System. Utilizes Bosch HydroBoost and Wilwood master cylinder. Performance Online has developed the answer to all of the power brake issues associated with high performance vehicles. Fits 1953, 54, 55 & 56 Ford F100 pick up trucks.

$849.99
1955-57 Chevy Belair, Nomad, 150, 210 "BlackOut Series" Power Brake Booster Kit with Wilwood Master Cylinder

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!

$509.99
1975-79 Chevy Nova Tubular Lower Control Arms

NEW HIGH PERFORMANCE TUBULAR CONTROL ARMS! Available for 1975-79 Chevy Nova. Tubular lower control arms are designed for improved handling and performance! 

$509.99
1958-64 Chevy Belair, Impala, Biscayne Tubular Upper Control Arm Set

HOT NEW ITEM!  Tubular Upper Control Arms for 1958-64 Impala, Belair and Biscayne

$229.99