Air Flow Research LS3/LS99 Mongoose CNC Cyl. Heads 260cc Assm 1840
AIR FLOW RESEARCH
$3,401.16
$4,081.39
(You save
$680.23
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Cylinder Head - LS3 Mongoose - Assembled - 2.165 / 1.600 in Valves - 260 cc Intake - 69 cc Chamber - 1.270 in Springs - Aluminum - GM LS-Series - Pair