Brian Crower Polaris XP Turbo (16-up) / XP 1000 (14-up) Intake Valve Guides (BC Design) BC3965-I
Brian Crower Polaris XP Turbo (16-up) / XP 1000 (14-up) Intake Valve Guides (BC Design) BC3965-I
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In-stock orders are processed within 48 hours; transit time is additional.
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Read the shipping policyBC premium valves guides are made from Manganese Silicon Aluminum Bronze alloy and CNC machined to exacting tolerances. BC guides are resistant to cracking and corrosion, while reducing friction and insures high lubrication even at elevated engine temperatures and rpm's. The perfect replacement to worn or damaged guides and 100% compatible with BC's lineup of stainless steel valves.
