BRAKE CALIPERS FOR ALL MAKES OF CARS & JEEPS, SAND BLASTED AND RECONDITIONED, BACK TO NEW WORKING & LOOKING CONDITION
Brake calipers are essential to your car’s ability to stop and are arguably one of the most important automobile brake parts. Most cars today have disc brakes, at least for the front wheels, anyway. But a lot of cars and trucks are now using disc brakes in the rear, too. In a disc-braking system the car’s wheels are attached to metal discs, or rotors, that spin along with the wheels. The job of the caliper is to slow the car’s wheels by creating friction with the rotors.
There are two main types of calipers: floating (or sliding) calipers and fixed calipers. Floating calipers move in and out relative to the rotor and have one or two pistons only on the inboard side of the rotor. This piston pushes the entire caliper when the brakes are applied, creating friction from the brake pads on both sides of the rotor. Fixed calipers, as the name implies, don’t move, but rather have pistons arranged on opposing sides of the rotor. Fixed calipers are generally preferred for their performance, but are more expensive than the floating kind. Some high-performance fixed calipers have two or more pairs of pistons (or "pots") arranged on each side of the rotor -- some have as many as six pairs total.