
The GReddy adjustable exhaust cam gear for 1989–2002 Nissan Skyline GT-R (RB26DETT; BNR32, BCNR33, BNR34) allows precise exhaust cam timing adjustments on the RB26DETT engine. Intended for direct-fit installation on supported Skyline models, this gear gives tuners control over valve timing to suit performance builds or compensate for valvetrain modifications without changing engine architecture.
GReddy 89-02 Nissan Skyline GT-R RB26DETT BNR32/BCNR33/BNR34 Adjustable Cam Gear - Exhaust