Holley Single Plane Split-Design Intake Manifold GM LS1/LS2/LS6 Black 300-256BK awabsrear-abs Application 89 D250 2WD Reg

Application 89 D250 2WD Reg w/ Long

Interior construction features 3

is the tone for life

1x Return Fuel Line A (5/16 in Diameter)

Holley Single Plane Split-Design Intake Manifold GM LS1/LS2/LS6 Black 300-256BK awabsrear-abs Application 89 D250 2WD RegOverview: The new Holley Single Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on the most expensive race intakes. The manifold will fit GM LS Gen III engines with cathedral port heads and are intended for 4150 style square bore flanged carburetors or throttle body EFI. The LS Race single plane intake manifold was designed for hi performance racing