2 Piece, intended for racing and competition use only. No Installation instruction, You will need to adjust the timing after installing cam gear, Surface Finish: T6061 Aluminum. 5L RB25DET engine, 0L RB20DET engine, Ideal for milled head and block where timing will be affected. Fitment: RB20 / RB25 / RB26 Engine Only. Quantity: 1x Cam Gear, Buy AJP Distributor Adjustable Cam Gears Timing Gear Pulley Kit Gold For 1989-2002 Nissan Skyline R32 R33 R34 GTR RB20 RB25 RB26: Gears - ✓ FREE DELIVERY possible on eligible purchases, 1993-1998 Nissan GTR R33 2, 6L RB26DET engine, 1998-2002 Nissan GTR R34 2, All cam gear has been quality checked after production, Made from 100% aluminum and CNC finished for superior quality, 100% Brand New High performance adjustable cam gear, Professional installation is highly recommended. Manufacturer Part Number: CG-014GD-AMA-L1. 9 heavy steel bolts used for long life expectancy. 1989-1994 Nissan GTR R32 2, Etched marked for quick timing reference and tuning, Will make custom timing possible for high performance cams and modified engines. Installation Guide: Not Included, otherwise your car will be misfiring, Note: key way not included, Made from harden aluminum for maximum accuracy, AJP Distributor Adjustable Cam Gears Timing Gear Pulley Kit Gold For 1989-2002 Nissan Skyline R32 R33 R34 GTR RB20 RB25 RB26: Automotive. Super light weight aluminum for reduced rotation mass for faster response. High quality grade 10.