Wilwood Caliper-Forged Superlite 4 1.88/1.75in Pistons 1.25in Disc 2013 Volkswagen Jetta TDI 1991 Lincoln Mark VII Bill

1991 Lincoln Mark VII Bill Blass

safer towing

2022-2023 Chevrolet Silverado 1500 LT Trail Boss

1996 Infiniti J30 T

no more trying to shine a flashlight through a muddy tank

Wilwood Caliper-Forged Superlite 4 1.88/1.75in Pistons 1.25in Disc 2013 Volkswagen Jetta TDI 1991 Lincoln Mark VII BillFSLI4 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