RB26DETT Adjustable Exhaust Cam Gear

The GReddy adjustable exhaust cam gear allows precise exhaust valve timing adjustment on the RB26DETT within a range of ±20 degrees. This vernier-type sprocket checks crank angle in 0.1-degree increments for accurate tuning, with 2-degree interval markings for 20 degrees of advance and 20 degrees of retard. The all-aluminum sliding sprocket reduces rotating weight and friction, while the hard-anodized outer ring resists timing belt wear for consistent valve timing.

• Fitment: 1989-2002 Nissan Skyline GT-R (BNR32, BCNR33, BNR34) RB26DETT — exhaust
• Product: adjustable exhaust cam gear (cam sprocket)
• Vernier type; ±20° adjustment range with 2° interval markings
• Billet aluminum CNC-machined, laser-indexed, five-bolt slotted design
• Hard-anodized outer gear ring reduces belt wear; blue-anodized inner
• Lightweight rotating assembly reduces friction
• Not CARB approved — not for sale or street use in California
• GReddy part 13523302

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