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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
* Replaces OEM # 45156-89
* Up-Swept design without interfering the passenger
* When replacing 65B Generator (1982-84 Hitatchi) add H
* 412 Series Shock
Exhaust Valve. Fits Twin Cam 1999-2004. OEM Replacement. Rinehart Exhaust * Replaces OEM # 45156-89* Stock length & head diameter * Extreme Duty * High Flow * one piece forged racing grade stainless steel alloy. * Liquid nitriding process creates a valve that is smoother and stronger than O. E. M. * Stems are centerless ground for a longer life * 45o angle below the lock groove to facilitate the valve seal installation * Replaces OEM # 18074 83 Head Dia = 1. 570" OAL = 4. 525" Stem Dia = 0. 3106" * Replaces OEM # 18085 99
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US$ 26.99
US$ 35.99
US$ 21.99