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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

1962-74 MOPAR Chrysler, Dodge, Plymouth Disc Brake Conversion Kit
1962-74 MOPAR Chrysler, Dodge, Plymouth Disc Brake Conversion Kit

ADD DISC BRAKES to your MOPAR without major modifications! Available for 1962-74 Chrysler, Dodge, Plymouth A-body and B-Body cars. 

$399.99
Disc Brake Conversion Rotor, 6 Lug Bolt Pattern, 1960-70 Chevy-GMC Truck
Disc Brake Conversion Rotor, 6 Lug Bolt Pattern, 1960-70 Chevy-GMC Truck
We offer disc brake conversion rotors for the enthusiast using 1971-87 spindles. Available for 1960-70 Chevrolet and GMC trucks.
$68.99
1960-72 Chevy C10-C20, Coil Spring Retainer Cup Kit, Rear
1960-72 Chevy C10-C20, Coil Spring Retainer Cup Kit, Rear

Now Available! Coil spring retainer cup kit for 1960-72 Chevrolet Trucks.

$19.99
GM Proportioning Valve, AC Delco 172-1353 and 172-1361 Side Mount Kit for GM Master Cylinder, Brass 18770
GM Proportioning Valve, AC Delco 172-1353 and 172-1361 Side Mount Kit for GM Master Cylinder, Brass 18770

AC DELCO style proportioning-combination valve side mount kit for GM master cylinders NOW IN BRASS!  We carry individual proportioning valve kits for your customized application. Works on GM, Ford and MOPAR.

$69.99
Residual Check Valve for Brake System 19645
Residual Check Valve for Brake System 19645

These flow control valves are used when the master cylinder is mounted lower than the caliper and /or wheel cylinders to reduce fluid bleed back. Also improves performance! See details!

$12.99
1967-72 Chevy Truck and GMC Truck Power Steering Conversion Kit 18914
1967-72 Chevy Truck and GMC Truck Power Steering Conversion Kit 18914

Deluxe power steering conversion kit \available for 1967-72 Chevy and GMC C-10, C-15 and C-20 trucks. Our deluxe kit is what you need to upgrade to Power Steering!

$529.99
1963-72 Chevy C10 Truck Frame C Notch kit, Bolt in type
1963-72 Chevy C10 Truck Frame C Notch kit, Bolt in type

AS SEEN IN CUSTOM CLASSIC TRUCKS MAGAZINE. Our frame C notch kit is highly recommended when lowering the rear of your 1963-72 Chevy C10 truck more than 4".

$115.00
1963-72 Chevy Truck Trailing Arm Crossmember with Anti Squat Provisions, Coil Spring Rear Suspension
1963-72 Chevy Truck Trailing Arm Crossmember with Anti Squat Provisions, Coil Spring Rear Suspension

Drop center Chevy truck trailing arm crossmember available for 1963-72 Chevy trucks with coil spring rear suspensions. Increased ground clearance on lowered applications. Ultra trick and best designed on the market guaranteed! NOW INCLUDES ANTI SQUAT BRACKETS AS STANDARD EQUIPTMENT!

$209.99
Market price: $233.33 save 10%
1963-91 Chevy-GMC Truck Tie Rod Adjusting Sleeves, High Performance Type Pr.
1963-91 Chevy-GMC Truck Tie Rod Adjusting Sleeves, High Performance Type Pr.

NEW ITEM! Available for 1963-91 Chevy/GMC/C10/C20 trucks.

$49.99
1963-72 Chevy C10 Truck Coil Spring and Shock Kit, Front and Rear
1963-72 Chevy C10 Truck Coil Spring and Shock Kit, Front and Rear

Available for 1963-72 Chevrolet and GMC trucks. Front applications include: stock height, 1", 2", 3" drops. Rear applications include: stock height, 2", 3", 4", 5" drops.

$409.99
Driveshaft Carrier Bearing With PolyUrethane Insolator, Billet Aluminum, 1958-64 Chevy Impala and 1963-72 Chevy Truck
Driveshaft Carrier Bearing With PolyUrethane Insolator, Billet Aluminum, 1958-64 Chevy Impala and 1963-72 Chevy Truck

Billet Aluminum Driveshaft Carrier Bearing with polyurethane insolator. Available for 1963-72 Chevy and GMC 1/2-3/4 ton truck and 1958-64 Chevy Impala. New tooling and manufacturing special price. 

$107.09
Market price: $125.99 save 15%
1948-60 Ford F-1 and F-100 Truck, Deluxe V-8 Engine and Transmission Crossmember Kit with Mounts
1948-60 Ford F-1 and F-100 Truck, Deluxe V-8 Engine and Transmission Crossmember Kit with Mounts

POL's engine and transmission kit is recommended when converting your truck to a V-8 engine and modern trans. Available for both Ford and Chevy drive trains. See details.

$129.99