Wilwood Dynapro Single LW 2-Piston Caliper

Billet Aluminum, 3.25" mounting hole distance. Does not come with brake pads. If you are using a 3/16" or 1/4" thick brake rotor (like all of ours) you will need to use brake pad spacers, or replace the pistons with our custom Ti pistons for that rotor (36-1051Ti)

• 1-3/4" diameter pistons.
• Used as the rear caliper on our standard 600cc & 270cc chassis.
• Used as a left front caliper on a midget and Lightning Sprint.

The DynaPro Single Lightweight (DPS-LW) billet caliper is the newest generation of calipers available as an upgrade or replacement for applications previously using the Dynalite Single (DLS) series. DPS-LW calipers combine superior strength with performance enhancements to make these the best "Dyna" series calipers ever. Lightweight design insures sufficient clearance in tight situations like Sprint Car front ends.

Calipers are fully CNC machined from premium grade alloy billet. The FEA generated body design incorporates a fortified transition between the piston housings and the bridges. Strengthening this critical area has substantially increased its resistance to deflection and body separation under load. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel.

The DPS-LW is loaded with exclusive Wilwood performance enhancements. The calipers feature Quick-E-Clip pad retainers that support a 6812 type brake pad from the top. In addition to fast pad service without caliper removal, this feature provides substantially stronger retention over the single Quick-Clip pin and 7012 type pads used in the previous DLS models.

HYPER RACING’S GOLD STANDARD: Components marked with the gold H-Mark logo are part of Hyper Racing’s Gold Standard lineup, recommended for X4–X11 600cc Micro Sprint Chassis. Each one is tested and proven to deliver the highest level of performance, giving you confidence that you’re running parts built to meet our standard.

Instructions