Brian Crower Subaru BRZ/Scion FR-S/Toyota GT86 4UGSE Single Spring & Titanium Retainer Kit w/ Seats Gaskets The FX300 System uses the

The FX300 System uses the Power Plus I Pressure Plate with the Steel Back Segmented Kevlar disc

Mono-Tube damper with high pressure nitrogen

Protective crosscuts allow ample airflow while blocking debris

Part #: koyVH322965N

Brian Crower Subaru BRZ/Scion FR-S/Toyota GT86 4UGSE Single Spring & Titanium Retainer Kit w/ Seats Gaskets The FX300 System uses thePart #: brcBC0650 Brian Crower Spring and Retainers * Valvesprings Designed for high rpm, Brian Crower valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures (chamfer, debur, etc) for consistent pressures over long term, high rpm usage. Quality valve springs are critical in the prevention of premature valve float. * Retainers The ultimate in lightweight high performance,