Wilwood's Dynapro Single Billet Caliper (DPS) represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long-standing Dynalite Single (DLS) model series. DPS calipers combine superior strength with several new performance enhancements to make these the best "Dyna" series calipers ever built. The DPS is perfect for compact high performance braking as required in Open Wheel, Drag, Modified, Kart, Motorcycle and Off Road applications.

The two piston caliper is rigid, lightweight and holds a .50" thick, 1.1 cubic inch brake pad. Internal fluid passage and multiple bleed fittings permit right or left, front or rear mounting options and will fit .25" to .38" thick rotors, with diameters from 6.00" to 13.00" High temperature square piston seals control piston retraction while the heavy wall stainless steel deep cup pistons reduce heat transfer from the pad to the brake fluid.

Every DPS caliper is also fitted with replaceable stainless steel SRS bridge plates. SRS plates eliminate the bridgewear caused by pad gouging to extend the service life of the caliper body. The spring-loading action of the SRS platesalso eliminates pad rattle and dampens the vibration harmonics that contribute to squeal during engagement. Thepackage is completed with internal fluid passages and four corner bleed screws that allow mounting in any front, rear,left, or right side position.

The DynaPro Single is loaded with other exclusive Wilwood performance enhancements. The calipers featureQuick-E-Clip pad retainers that support a 6812 type brake pad from the top. In addition to fast pad service withoutcaliper removal, this feature provides substantially stronger retention over the single Quick-Clip pin and 7012 typepads used in the previous DLS models.

• Bore Size: 1.75" (44.5mm)
• Disk Width: .38" (9.7mm)
• Mounting: 3.25" (82.6mm)
• Brake Pad Style: # 6812
• Quick-E-Clip pad retainer
• Inlet Fitting: 1/8-27 NPT