Wilwood Caliper-Forged Superlite I4-ST 1.88/1.75in Pistons .81in Disc – 120-13155

Description

FSLI4 and FSLI4/ST calipers provide the pad wear performance advantages of differential bore pistons with the option for ultimate heat protection using Thermlock® pistons in the ST models. Differential piston bores compensate for leading-edge mechanical loading and temperature variances across the pad face to reduce pad taper wear in sustained high temperature applications. Thermlock® pistons in the ST models block heat transfer from the pads and reduce temperatures in the caliper, fluid, and seals by up to 25% over standard stainless steel pistons. These are the go-to calipers for all types sustained hard braking on dirt and asphalt ovals and a wide range of off-road, rally and road course applications.

SKU:

WIL120-13155

UPC:

889545002966

Width:

6.30 (in)

Height:

4.70 (in)

Depth:

9.90 (in)

Clearance Item:

N

EPA:

N/A

MPN:

120-13155