EBC 2015+ Ford Mustang (6th Gen) 2.3L Turbo (Performance Package) RK Series Premium Rear Rotors (330x25mm)EBC RK Series Premium OE Replacement Plain Brake Rotors by EBC. Sold In Pairs. This replacement brake rotor is sized and shaped to OE factory dimensions with the strictest quality controls and machined to be within extremely tight tolerances of less than 0. 05 millimeters. High quality "gray" iron meets or exceeds factory original specifications regarding thermal buildup, brake noise, vibration, and wear. The anodized layer is designed to disappear in

the cat-back exhaust system resulted in gains up to +9 horsepower and +10 lbs

17 lbs/inchBlock Height: 116

245 lbs/in (OEM) vs 362 lbs/in (APR) or a 48% increase in Spring Rate

Check Valve

this might be your problem

Prone to leaks

New Hardware

Lowering FA 0

adjustability

1 - Alcohol Swab to clean the cubby

Most importantly

4mm- Valve Head Size Standard- Valve Head Diameter 31mm- Valve Type Intake- Valve Stem Diameter 5