Vibrant Crush Washers, -8AN - Package of 10 - 20928 AN Extender 4228215 is a 4-pad spring-centered

4228215 is a 4-pad spring-centered race disc made with high quality

Fitment: 13-16 Scion FR-S 2

MB10-HDR6 kit features ACT's most popular Heavy Duty pressure plate

Rechargeable via USB to Micro-USB cable (Included)

It's important to note that all GrimmSpeed Staged Power Packages require a proper tune

Vibrant Crush Washers, -8AN - Package of 10 - 20928 AN Extender 4228215 is a 4-pad spring-centeredQuantity: 10 Vibrant Performance Aluminum Crush Washers are intended for use with adapter fittings featuring a straight thread when trying to seal a port that doesnt accommodate an O Ring gasket. Perfect for use with all Vibrant Performance AN adapter fittings.