AFR 12 LS3 Head 260cc, Fully CNC Ported, 69cc Chambers, 6 BOLT

AFR 12 LS3 Head 260cc, Fully CNC Ported, 69cc Chambers, 6 BOLTThe AFR 260cc LS3 "Mongoose" Cylinder Head is the ultimate upgrade for high-performance LS3 engines. Designed for applications with 4.000" or larger bore sizes up to 454 CI, this fully CNC porte

$146.00 $3,490.20

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