Showing 33–44 of 44 results
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$33.00
* Highest flow level on the market. * One piece forged racing grade stainless steel alloy.* hard black nitride finish.* bearing quality hardened tip at the end of the stem to prevent premature wear with high-lift applications. * 45o angle below the lock groove to facilitate the valve seal installation.* Heat treated with a special…
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$56.00
* Highest flow level on the market. * One piece forged racing grade stainless steel alloy.* Hard black nitride finish.* Bearing quality hardened tip at the end of the stem to prevent premature wear with high-lift applications. * 45o angle below the lock groove to facilitate the valve seal installation.* Heat treated with a special…
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$11.00
* 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…
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$11.00
* 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
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$20.00
* 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
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$20.00
* 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*…
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$20.00
* 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…
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$11.00
* 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…
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$20.00
* 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
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$20.00
* 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
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$42.00
Tech Tips:Thickness .015in. OD= 1.480in.ID= .600in. Sold as a pack of 20This Valve Spring Shim allows the engine builder to adjust spring pressure by combining various thickness shims. Using the different thickness is of great help when trying to obtain consistent spring pressure across all valves.
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$12.00
* Inside Diameter = .421in..* Resists higher temp than other viton seals* Use on Evo & TC’84-04, XL & Buell’86-04 * Use with AV-VG5600S/VG5700S series valve guides* Requires tool AVV-VSD-R* Sold as a pack of 4.
Showing 33–44 of 44 results