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BBC 315cc Alum Heads Magnum 121cc Assemb

Cylinder Head - Magnum Comp - Assembled - 2.250 / 1.880 In Valves - 315 CC Intake - 121 CC Chamber - 1.625 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-2000   More Details...

$4,931.94



1.245 7-DEG Valve Spring Retainer 1pk

1.245 7-DEG Valve Spring Retainer 1pk
AIR FLOW RESEARCH  |  Part# AFR-8514-1   More Details...

$4.25



BBC 357cc CNC Alum Heads Magnum 121cc As

Cylinder Head - Magnum Comp - Assembled - 2.300 / 1.880 In Valves - 357 CC Intake - 121 CC Chamber - 1.625 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-2010-TI   More Details...

$5,178.00



BBC 385cc CNC Alum Heads Magnum 121cc As

Cylinder Head - Magnum Comp - Assembled - 2.350 / 1.880 In Valves - 385 CC Intake - 121 CC Chamber - 1.625 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-2020-TI   More Details...

$5,336.28



BBC 305cc Alum Heads Magnum 121cc Assemb

Cylinder Head - Magnum Comp - Assembled - 2.250 / 1.880 In Valves - 305 CC Intake - 121 CC Chamber - 1.625 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-2100-1   More Details...

$4,044.78



BBC 325cc Alum Heads Magnum 115cc Assemb

Cylinder Head - Magnum Comp - Assembled - 2.300 / 1.880 In Valves - 325 CC Intake - 117 CC Chamber - 1.625 In Sprin...
AIR FLOW RESEARCH  |  Part# AFR-2101   More Details...

$3,750.82



Intake Valve Seat - BBC/ BBF 2.450 OD X

Intake Valve Seat - BBC/ BBF 2.450 OD X 1.950 Id
AIR FLOW RESEARCH  |  Part# AFR-9065   More Details...

$13.61



SBC 245cc CNC Alum Heads Eliminator NPP

Cylinder Head - Eliminator Race - Assembled - 2.125 / 1.600 In Valves - 245 CC Intake - 70 CC Chamber - 1.550 In Sp...
AIR FLOW RESEARCH  |  Part# AFR-1137-TI   More Details...

$3,938.36



BBC 300 CFM CNC Cylinder Heads (Pr) O/P

Cylinder Head - BBC Magnum - Assembled - 2.055 / 1.840 In Valves - 300 CC Intake - 112 CC Chamber - 1.625 In Spring...
AIR FLOW RESEARCH  |  Part# AFR-3670   More Details...

$4,124.91



SBF 185cc Alum Heads Renegade STREET/STR

Cylinder Head - Renegade Street - Assembled - 2.020 / 1.600 In Valves - 185 CC Intake - 72 CC Chamber - 1.290 In Sp...
AIR FLOW RESEARCH  |  Part# AFR-1387   More Details...

$2,270.70