AV&V AV-1720B Intake Valve for 1200cc Sportster 88-03 OEM Replacement The jacket comes with press

The jacket comes with press studs at the biceps

All kits include an installed Throttle Sleeve

• Shock absorption over jumps and obstacles

• Super fabric protection on palm

AV&V AV-1720B Intake Valve for 1200cc Sportster 88-03 OEM Replacement The jacket comes with press* 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 # 18023 87 Head Dia = 1. 720in. OAL = 4. 480in. Stem Dia = 0. 3108in.