BLOX Racing adjustable cam gears are manufactured using high quality billet AL6061 and CNC-machined to precise tolerances and are ideal for tuners wanting to optimize the engine’s RPM powerband.

The precision machined and hard anodized cam gear teeth ensure maximum durability, reliability and minimize premature wear. The laser-etched timing marks are clearly visible and aid the tuner to properly advance or retard the camshaft timing. 

BLOX offers a dual-purpose adjustable cam gear that will work with both D16Z6 and D16Y8 engines taking into account the differences in cam timing for each engine.

Each timing mark represents 1°

Vehicle & Engine Applications

• 92-95 Civic Si / EX (D16Z6) & JDM Variants (D15B)
• 96-00 Civic EX (D16Y8)