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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
* Fits # KOS-BA064902 and KOS-BA080030 for Touring applications
Fitment:- Requires a 15″ Big Brake upgrade or a 6 Piston Caliper
5″ headlights
positive actuation and long-term reliability
* Dyno tuned for maximum performance
Valve Spring Kit. Fits Big Twin 1948-1984. .470in. Lift. - AV&V Cylinder Heads & Parts - Vintage * Fits # KOS-BA064902 andNote: Maximum Recommended Lift = . 470 * High Performance Spring Kit * Silicon & Vanadium alloy spring wire * Increased travel before coil bind * Complete Kit includes: springs, retainers, keepers & lower collars * Replaces OEM # 18202 82 * Replaces OEM # 18205 57 * Replaces OEM # 18222 48A Tech Tips: * Rocker box clearance must be checked * Spring travel must be checked * Valve timing must be accurate ** Over revving will lead to pre mature failure
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