Holley 300-136 Single Plane EFI LS Intake Manifold Rectangular Port - GM LS3/L92 2021-2022 f-150 main studs

main studs

With an easy bolt-on design and a lifetime warranty

2018-2023 Subaru Crosstrek

*Tests were performed on the same flow bench under the same conditions

Holley 300-136 Single Plane EFI LS Intake Manifold Rectangular Port - GM LS3/L92 2021-2022 f-150 main studsSingle Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3 L92 style rectangular port cylinder heads Features: 2500 7000 RPM power band 4150 Square bore flange Optimized runner layout and constant cross sectional area broad torque curve, best vehicle performance from 2500 7000 RPM Minimum carb flange height fit in vehicles with minimum hood modifications Cast aluminum construction great manifold for centrifugal blower,