Valve Spring Kit - Dual Spring - 353 LB/IN Rate - 1.160 In Coil Bind - 0.950 In OD - Steel Cups / Locks / Retainers...
HOWARDS RACING COMPONENTS  |  Part# HRC-98438-K12   More Details...

$266.99

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Valve Spring Retainer - 500 Series - 10 Degree - 1.450 In / 0.735 In OD Steps - Dual Spring - Chromoly - Set Of 16
PAC RACING SPRINGS  |  Part# PAC-PAC-R387   More Details...

$86.94

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Valve Spring Locator - Inside - 0.060 In Thick - 1.100 In OD - 0.570 In Id - 0.715 In Spring Id - Steel - Set Of 32
COMP CAMS  |  Part# COM-4688-32   More Details...

$119.95

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Valve Spring Retainer - 10 Degree - 1.115 In / 0.690 In OD Steps - 1.550 In Spring - Chromoly - Set Of 16
LUNATI  |  Part# LNT-75741-16   More Details...

$67.99

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Valve Spring Kit - Racesaver Approved - Single Spring / Damper - 430 LB/IN Spring Rate - 1.100 In Coil Bind - 1.265...
HOWARDS RACING COMPONENTS  |  Part# HRC-98213RS   More Details...

$165.99

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Valve Spring - Dual Spring - 360 LB/IN Spring Rate - 1.150 In Coil Bind - 1.514 In OD - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-98512   More Details...

$181.99

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Valve Spring Kit - Ovate Beehive - 340 LB/IN Rate - 1.100 In Coil Bind - 1.207 In OD - Steel Cups / Locks / Retaine...
HOWARDS RACING COMPONENTS  |  Part# HRC-98112-K1   More Details...

$327.99

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Cylinder Head - Twisted Wedge - Assembled - 2.055 / 1.600 In Valves - 190 CC Intake - 66 CC Chamber - 1.295 In Spri...
TRICK FLOW  |  Part# TRF-TFS-52516601-C01   More Details...

$1,314.99

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Cylinder Head - Powerport - Assembled - 2.190 / 1.760 In Valves - 270 CC Intake - 78 CC Chamber - 1.560 In Springs ...
TRICK FLOW  |  Part# TRF-TFS-6161T784-C01   More Details...

$1,639.99

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Cylinder Head - Ls3 Mongoose - Assembled - 2.165 / 1.600 In Valves - 260 CC Intake - 69 CC Chamber - 1.270 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-1845   More Details...

$3,095.95

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