PRI 2011: Moser Rear Drag Brakes For Virtually All Rear Ends
 

Beginning with the caliper, Moser Engineering designed a competition race series four piston aluminum anodized forged billet caliper made of 6061 T6 billet aluminum instead of cast. Stainless steel piston and Teflon coated one piece bleeder screws are included in the design with dual crossover ports.

More...