Wilwood Caliper-WLD-20/ST - Anodized Thermlock 1.75in Stainless Steel Piston .38in Disc

If you're setting up a formula category road race vehicle that uses traditional LD20 lug mount calipers, the Wilwood WLD-20/ST caliper is built to give you the ultimate in brake clamping power. This caliper is designed for high efficiency and offers a notable strength-to-weight ratio, weighing in at just 2.3 pounds. It's a well-built piece that's ready for the demands of the track.

The body of this caliper is forged aluminum, which keeps the weight down while maintaining solid structural integrity. Inside, you'll find 1.75-inch Thermlock pistons. These special pistons help block heat transfer from the brake pads to the brake fluid, which is crucial for maintaining consistent pedal feel and preventing fluid boil-over during intense racing conditions. The caliper body itself is anodized for added durability and corrosion resistance. It uses the same mounting centers, height, and offset as traditional LD20 calipers, making it a straightforward swap for many race setups. It accepts Wilwood type 5214 brake pads, or any pad designed for the original LD20 models.