Valve Seat - Exhaust - 1.696 In OD - 1.600 In Id - Ductile Iron - Each
AIR FLOW RESEARCH  |  Part# AFR-9070   More Details...

$13.61

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Cylinder Head - Bullitt - Assembled - 2.25/1.76 In Valves - 285 CC Intake - 75 CC Chamber - 1.625 In Spring - Alumi...
AIR FLOW RESEARCH  |  Part# AFR-3817   More Details...

$3,444.43

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Cylinder Head - Magnum Street - Assembled - 2.250 / 1.880 In Valves - 265 CC Intake - 109 CC Chamber - 1.550 In Spr...
AIR FLOW RESEARCH  |  Part# AFR-3610   More Details...

$2,902.65

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BBC 345cc Alum Heads Magnum 121cc Assembled
AIR FLOW RESEARCH  |  Part# AFR-2110-1   More Details...

$4,044.78

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Cylinder Head - Street Comp - Assembled - 2.08/1.60 In Valves - 195 CC Intake - 65 CC Chamber - 1.270 In SPR - Alum...
AIR FLOW RESEARCH  |  Part# AFR-1095-716   More Details...

$3,090.04

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Cylinder Head - Ls3 Mongoose - Assembled - 2.165 / 1.600 In Valves - 260 CC Intake - 69 CC Chamber - 1.290 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-1840   More Details...

$3,405.55

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SBC 245cc CNC Alum Heads Eliminator Racing
AIR FLOW RESEARCH  |  Part# AFR-1140-TI   More Details...

$3,938.36

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Cylinder Head - Comp Package - Assembled - 2.125/1.60 In Valves - 245 CC Intake - 70 CC Chamber - 1.550 In SPR - Al...
AIR FLOW RESEARCH  |  Part# AFR-1137-TI   More Details...

$3,938.36

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Ls3 12-DEGR Cylinder Heads Fully CNC Ported
AIR FLOW RESEARCH  |  Part# AFR-1845   More Details...

$3,405.55

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11/32 Bronze Guide .505 OD SBC/SBF
AIR FLOW RESEARCH  |  Part# AFR-9056   More Details...

$13.61

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