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Manufactured in-house at Piper Cams from a light weight alloy, supplied with stainless steel fittings and anodised in our signature colours. Our pulleys have a wide range of adjustment with a laser engraved scale with 2° increments, allowing you to gain the full benefit of your new cam profile.

Note: Single exhaust cam pulley only!

Note: M6 Cap Head adjustment Bolts are factory tightened to: 12 Nm. Ensure to tighten pulley bolt to the manufacturers stated torque wrench setting.

1.4 and 1.6 require a pair

1.7 exhaust only

Piper vernier pulley

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