Valve Spring - Nextek? - Dual SPRING/DAMPER - 575 LB/IN Spring Rate - 1.215 In Coil Bind - 1.570 In OD - Polished -...
MANLEY  |  Part# MAN-221441P-16   More Details...

$609.28

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Valve - Race Master - Intake - 2.300 In Head - 0.342 In Valve Stem - 5.494 In Long - Stainless - Big Block Chevy - ...
MANLEY  |  Part# MAN-11870-8   More Details...

$188.69

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SBC R/F 2.020 Intake Valve
MANLEY  |  Part# MAN-11796-1   More Details...

$23.58

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Valve - Race Master - Intake - 2.200 In Head - 0.372 In Valve Stem - 5.105 In Long - Stainless - GM W-SERIES - Set ...
MANLEY  |  Part# MAN-11310-8   More Details...

$188.69

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Rocker Arm - 7/16 In Stud Mount - 1.50 Ratio - Full Roller - Aluminum - Blue Anodize - Small Block Chevy - Set Of 1...
PROFORM  |  Part# PFM-66909C   More Details...

$229.99

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Valve - Severe Duty - Intake - 2.250 In Head - 0.342 In Valve Stem - 5.244 In Long - Stainless - Big Block CHEVY/FO...
MANLEY  |  Part# MAN-11802-8   More Details...

$311.48

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Valve Spring - Dual Spring / Damper - 300 LB/IN Spring Rate - 0.940 In Coil Bind - 1.235 In OD - Set Of 8
ISKY CAMS  |  Part# ISK-625/626-8   More Details...

$131.99

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Stock Diameter Performance Dual With Damper Valve Spring & Retainer Kit; 1.514 10 Degree Howards Cams 98636-K32
HOWARDS RACING COMPONENTS  |  Part# HRC-98636-K32   More Details...

$238.99
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Valve - Severe Duty - Intake - 2.350 In Head - 0.342 In Valve Stem - 5.610 In Long - Stainless - Big Block Chevy - ...
MANLEY  |  Part# MAN-11880-8   More Details...

$311.48

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Valve Spring - Dual Spring - 399 LB/IN Spring Rate - 1.080 In Coil Bind - 1.460 In OD - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-98445   More Details...

$161.99
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