HKS Slide Cam Pulley RB Exhaust HKS Slide Cam Pulley RB

Designed for precision cam timing on RB-series engines, this HKS Slide Cam Pulley for the exhaust cam provides tuners and engine builders a compact, adjustable solution to optimize valve timing and fine-tune the powerband. As part of HKS' slide cam pulley line, it enables incremental exhaust cam advance and retard to match boost, ignition, and fuelling strategies without modifying the head. Ideal for performance-focused Nissan RB applications, the unit supports improved throttle response, torque curve shaping, and on-track drivability when used alongside proper tuning. Compatible installation and exact fitment should be confirmed for your specific RB model before purchase.