Holley Single Plane EFI Split-Design Race Intake Manifold- GM LS3/L92 - 300-290 awd 12" length

12" length

2019-2023 GMC Sierra 1500 376 CID

7L V8 1975 - 1986 Chevrolet K5 Blazer 350/5

Also Fits 99-01 Ford F350SD

Brand Holley Emission Code 5 Jet Number 144 Jet Size 0

Holley Single Plane EFI Split-Design Race Intake Manifold- GM LS3/L92 - 300-290 awd 12" lengthOverview: 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 LS3 L92 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 engine