causing a pressure differential between the piston of the BOV and the cap which will vent pressure from the intake system

blanking plug

Nissan S13 Coilover Kit with 12kg Front and 5kg Rear springs

This center cap originally fits: JR6

As used by motorsport teams and armoured car manufacturers across the globe

Clutch Kit - Xtreme Performance Heavy Duty Organic KSZ17005-1A JRTILBUD causing a pressure differential betweenThe Stage 1 clutch kit uses an upgraded pressure plate with increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 20 40% depending on the