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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

1949-51 Mercury "MERC" Car, Complete Disc Brake Conversion Kit

Available for 1949-51 Mercury "MERC" Car. This is the best and easiest way to convert your vehicle to disc brakes. Improve your 60 to 0 mph stopping distance.

$879.99
1962-82 Mopar Power Steering Conversion Kit, Small Block Mopar

Deluxe power steering conversion kit available for 1962-82 Mopar.  Designed to work with 318, 340 & 360 Engines

$879.99
1962-67 Chevy II, Nova Aluminum Fuel Tank Kit, Fuel Injection Ready, 16 Gallons

NEW Fuel Injection Ready!  These aluminum fuel tanks are a great upgrade to your high performance Nova. Perfect for LS and EFI conversions

$869.99
1949-51 Ford Car, Front Power Disc Brake Conversion Kit, Complete

Available for 1949-51 Ford Car. This is the best and easiest way to convert your Ford to disc brakes. Improves stopping performance.

$859.99
1970-81 Chevy Camaro Tubular Upper and Lower Control Arm Set

Upgrade your front suspension on your 1970-81 Chevy Camaro or Pontiac Firebird with our geometrically improved tubular upper and lower control arms!

Improves performance and handling.

$859.99
1973-77 Chevy Chevelle, Malibu Tubular Upper and Lower Control Arm Set

Upgrade your front suspension on your 1973-77 Chevy Malibu, El Camino, Monte Carlo, Pontiac, Buick and Oldsmobile A-Body with our geometrically improved tubular upper and lower control arms!

$859.99
1975-79 Chevy Nova Tubular Upper and Lower Control Arm Set

Upgrade your front suspension on your 1975-79 Chevy Nova with our geometrically improved tubular upper and lower control arms!

Improves handling and performance.

$859.99
HYDRO-BOOST Hydraulic Brake Assist System with Wilwood Master Cylinder, 1947-53 Chevy Truck, Firewall Mount

Hydraulic brake Assist kit!  Uses Wilwood 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 1947-53 Chevy and GMC trucks.

$849.99
HYDRO-BOOST Hydraulic Brake Assist System with Wilwood Master Cylinder, 1953-56 Ford F100 Truck, Firewall Mount

Hydraulic Brake Assist System with HydroBoost and Wilwood master cylinder. We have developed the answer to the power brake issues associated with high performance vehicles. Fits 1953-56 Ford F100 trucks.

Firewall mount setup.

$849.99
HYDRO-BOOST Hydraulic Brake Assist System with Wilwood Master Cylinder, 1955-59 Chevy 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 1955-59 Chevy and GMC trucks.

Firewall mount kit.

$849.99
Disc Brake Conversion Kit, 1960-62 Chevy Truck C10, Front, Power, 5 and 6 Lug

Disc brake conversion kit available for 1960-62 Chevy C10 and GMC C15 trucks. Available in stock height or 2.5" drop spindles.

The best setup for your GM truck.

$844.99
1947-59 Chevy Truck Power Steering Conversion Kit for 6 Cylinder Engines

Deluxe power steering conversion kit is available for 1947-55 and 1955-59 Chevy and GMC 3100 trucks with 216 or 235 6-Cylinder engines.

$819.99