Early 2003-2008 5.7L Gen III Hemi engines had smaller intake ports & these adapters allow the installation of Intake manifolds w/ the larger ports to fit on these Early engines.

More From This Category

Trick Flow Cylinder Head, Twisted Wedge 11R 190, CNC Street Ported, Assembled, 56cc CNC Chambers, Small For Ford, Each

Trick Flow Cylinder Head, Twisted Wedge 11R 190, CNC Street Ported, Assembled, 56cc CNC Chambers, Small For Ford, Each

$3,169.70

COMP Cams Upper Gear to Cam Adapter Bronze Shim for 6100 SBC Dry Belt Drive System

COMP Cams Upper Gear to Cam Adapter Bronze Shim for 6100 SBC Dry Belt Drive System

$30.61

MANLEY Rotating Assembly, 3.480 in. Stroke, 4.060 in. Bore Size, 6.000 in. Rod Length, -4cc Flat Top, SBC 355, Kit

MANLEY Rotating Assembly, 3.480 in. Stroke, 4.060 in. Bore Size, 6.000 in. Rod Length, -4cc Flat Top, SBC 355, Kit

$8,514.39

ICON Piston, 4.32 in. Bore, For Chrysler 505 Rod 7.100 Flat Top +4.5cc 2V, .040 Oversized, w/ Rings, Each

ICON Piston, 4.32 in. Bore, For Chrysler 505 Rod 7.100 Flat Top +4.5cc 2V, .040 Oversized, w/ Rings, Each

$1,750.81