Updating to Stainless Steel Brakes 2-Piston Floating CalipersThe Stainless Steel Brakes caliper A185R will replace the GM caliper with no modifications required. There will be about a 5% increase in efficiency simply because of the better location of the pistons relative to the axle centerline. The caliper set is available directly from Stainless Steel Brakes (other colors available) or through Summit Racing. |