Wilwood Thermlock Piston - 1.75" Diameter - 1.05" Length - Fits Sl - NDL - GN III - Lc-GT Calipers Bosch Motorsport 5mm Jacket Protects From High

5mm Jacket Protects From High Heat Or Abrasion

Can be used to locate approximate Top Dead Center for cylinder leak testing

Driver Side Sideboard

Gauge Works

Wilwood Thermlock Piston - 1.75" Diameter - 1.05" Length - Fits Sl - NDL - GN III - Lc-GT Calipers Bosch Motorsport 5mm Jacket Protects From HighWilwood's exclusive Thermlock pistons to minimize the direct heat transfer from the pads. These pistons can reduce caliper temperatures by more than 30% over stainless steel pistons, without the need for fluid recirculation systems. Fluid temperatures are reduced, seal life is extended, and caliper service life is prolonged with less distortion and reduced wear in the piston bores. Cooler temperatures translate into maximum performance and ultimate