Showing 49–60 of 87 results
* Designed for Harley-Davidson Milwaukee-8 heads* Use with OEM style Viton Guide Seal* Manganese-Bronze* High temp viton o-ring seal* Smooth lead-in* CNC machined* Guide ID unfinished * OD = .4758in. Std size* ID = 5.9mm* Length = 1.655in.* Sold Each.
* Designed for Harley-Davidson heads* Use with .420 Viton # AV-V312420B or OEM valve seals * Manganese-Bronze* .050in. shorter seal area for high lift applications* Profiled for optimum airflow. * High temp viton o-ring seal* Smooth lead-in* CNC machined* Guide ID unfinished * OD = .5625in. Std size* ID = .3090in.* Replaces OEM # 18101-83C*…
* Use with .530 Viton valve seals # AV-V312530* Manganese-Bronze* .050in. shorter seal area for high lift applications* Profiled for optimum airflow. * High temp viton o-ring seal* Smooth lead-in* CNC machinedTech Tips:-* Guide ID unfinished * OD = .5625in. Std size* ID = .3090in.* AV-VGRC-3120 Reamer recomended for AV&V guides & valves
* Use with .530 Viton valve seals # AV-V312530* Manganese-Bronze* .050in. shorter seal area for high lift applications* Profiled for optimum airflow. * High temp viton o-ring seal* Smooth lead-in* CNC machinedTech Tips:-* Guide ID unfinished * OD = .5875in. +.025in. OS* ID = .3090in.* AV-VGRC-3120 Reamer recomended for AV&V guides & valves * OD…
* Use with .530 Viton valve seals # AV-V312530* Manganese-Bronze* .050in. shorter seal area for high lift applications* Profiled for optimum airflow. * High temp viton o-ring seal* Smooth lead-in* CNC machinedTech Tips:-* Guide ID unfinished * OD = .5665in. +.004in. OS* ID = .3090in.* AV-VGRC-3120 Reamer recomended for AV&V guides & valves
* Use with .530 Viton valve seals # AV-V312530* Manganese-Bronze* .050in. shorter seal area for high lift applications* Profiled for optimum airflow. * High temp viton o-ring seal* Smooth lead-in* CNC machinedTech Tips:-* Guide ID unfinished * OD = .5645in. +.002in. OS* ID = .3090in.* AV-VGRC-3120 Reamer recomended for AV&V guides & valves
* Designed for Harley-Davidson heads* Use with .420 Viton # AV-V312420B or OEM valve seals * Manganese-Bronze* .050in. shorter seal area for high lift applications* Profiled for optimum airflow. * High temp viton o-ring seal* Smooth lead-in* CNC machined* Guide ID unfinished * OD = .5635in. Std size* ID = .3090in.* AV-VGRC-3120 Reamer recomended for…
* Designed for Harley-Davidson heads* Also fits Buell 2005up* Use with OEM style AV-V7MMOE Viton Guide Sealor* AVV-HV-7MM Viton Guide seal for double spring application* Manganese-Bronze* Tapered & shorter nose for high performance* High temp viton o-ring seal* Smooth lead-in* CNC machined* Guide ID unfinished * OD = .5625in. Std size* ID = 7mm /…
* Designed for Harley-Davidson heads* Also fits Buell 2005up* Use with OEM style AV-V7MMOE Viton Guide Sealor* AVV-HV-7MM Viton Guide seal for double spring application* Manganese-Bronze* Tapered & shorter nose for high performance* High temp viton o-ring seal* Smooth lead-in* CNC machined* Guide ID unfinished * OD = .5635in. (+.001in. Oversize)* ID = 7mm /…
* 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…
* 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…
* Stock length & head diameter – 900 & 1000cc Ironhead Models* 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…
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