ATE Rear Caliper Rebuild Kit - BMW E39 525i, 528i, 530i, 540i 1997-2003 trw designed to withstand high temperatures

designed to withstand high temperatures and provide consistent boost pressure for optimal engine performance

OE match: Designed to fit and function like the original mount

Power Gain: Up to 5% horsepower increase through denser air charge

8L4 Volkswagen Jetta 1984–1992 1

3L L5 Audi 5000 Quattro 1986–1988 2

ATE Rear Caliper Rebuild Kit - BMW E39 525i, 528i, 530i, 540i 1997-2003 trw designed to withstand high temperaturesThis ATE rear caliper rebuild kit contains all seals and components needed to rebuild one rear brake caliper. It restores proper braking function and prevents leaks. Compatible with BMW 5 Series (E39) models from 1997 2003 including 525i, 528i, 530i, and 540i. Key Features & Benefits Complete rebuild kit for one caliper: Includes piston seal, dust boot, and all required O rings. Restores like new braking performance: Eliminates leaks and ensures