Valve - Race Series - Intake - 2.165 In Head - 5/16 In Valve Stem - 4.900 In Long - Stainless - GM LS-SERIES - Set ...
MANLEY  |  Part# MAN-11620-8   More Details...

$192.91

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Valve - Race Series - Exhaust - 1.590 In Head - 0.314 In Valve Stem - 4.923 In Long - Stainless - GM LS-SERIES - Se...
MANLEY  |  Part# MAN-11621-8   More Details...

$192.91

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Valve - Race Master - Exhaust - 36.00 MM Head - 0.274 In Valve Stem - 4.650 In Long - Stainless - 3 Groove - Ford M...
MANLEY  |  Part# MAN-11637-8   More Details...

$192.91

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Valve - Race Master - Intake - 45.50 MM Head - 0.275 In Valve Stem - 4.705 In Long - Stainless - 3 Groove - Ford Mo...
MANLEY  |  Part# MAN-11640-8   More Details...

$192.91

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Valve - Extreme Duty - Exhaust - 1.610 In Head - 0.314 In Valve Stem - 5.230 In Long - Stainless - Ls7 - GM LS-SERI...
MANLEY  |  Part# MAN-11687-8   More Details...

$489.59

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Valve - Extreme Duty - Exhaust - 1.900 In Head - 0.342 In Valve Stem - 6.450 In Long - Stainless - Big Block Chevy ...
MANLEY  |  Part# MAN-11597-8   More Details...

$489.59

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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 - Severe Duty - Exhaust - 1.610 In Head - 0.314 In Valve Stem - 5.230 In Long - Stainless - GM LS-SERIES - Se...
MANLEY  |  Part# MAN-11679-8   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 - Extreme Duty - Exhaust - 1.940 In Head - 0.372 In Valve Stem - 5.454 In Long - Stainless - Big Block Chevy ...
MANLEY  |  Part# MAN-11735-8   More Details...

$489.59

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