Valve - Severe Duty - Exhaust - 1.590 In Head - 0.314 In Valve Stem - 4.923 In Long - Stainless - LS3/L99/L92 - GM ...
MANLEY  |  Part# MAN-11661-8   More Details...

$286.72

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Valve - Pro Flo - Intake - 2.165 In Head - 5/16 In Valve Stem - 4.900 In Long - Stainless - LS3/L99/L92 - GM LS-SER...
MANLEY  |  Part# MAN-11686-8   More Details...

$286.72

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Valve - Race Flo - Intake - 2.020 In Head - 0.342 In Valve Stem - 5.040 In Long - Stainless - Small Block Chevy - S...
MANLEY  |  Part# MAN-11796-8   More Details...

$179.69

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Valve - Pro Flo - Intake - 2.100 In Head - 5/16 In Valve Stem - 5.030 In Long - Stainless - Afr Head - Small Block ...
MANLEY  |  Part# MAN-12338-8   More Details...

$296.64

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Valve - Severe Duty - Exhaust - 1.850 In Head - 0.342 In Valve Stem - 5.500 In Long - Stainless - Brodix Bb383 Head...
MANLEY  |  Part# MAN-12339-8   More Details...

$286.72

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Valve - Severe Duty - Intake - 2.375 In Head - 0.342 In Valve Stem - 5.600 In Long - Stainless - Brodix BB 383 Head...
MANLEY  |  Part# MAN-12340-8   More Details...

$296.64

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Valve - Race Flo - Intake - 1.840 In Head - 0.342 In Valve Stem - 4.911 In Long - Stainless - Small Block Chevy - S...
MANLEY  |  Part# MAN-11506-8   More Details...

$179.69

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Valve - 5000 Series - Intake - 2.110 In Head - 11/32 In Valve Stem - 4.980 In Long - Stainless - Pontiac V8 - Set O...
FERREA  |  Part# FER-F5082-8   More Details...

$131.99

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Valve - Intake - 2.300 In Head - 11/32 In Valve Stem - 5.540 In Long - Titanium - Big Block Chevy - Set Of 8
DEL WEST  |  Part# DEL-IV-BBC-2300T-8   More Details...

$1,499.99

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Valve - Competition Plus - Exhaust - 1.615 In Head - 5/16 In Valve Stem - 5.227 In Long - Stainless - GM LS-SERIES ...
FERREA  |  Part# FER-F1597P-8   More Details...

$391.99

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