Holley LS1/LS2/LS6 Mid-Rise Intake Manifold (HO300-126)

The Modular Mid-Rise intakeutilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifoldalong with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44†, the Mid-Risemanifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance. It’sperfect for a blow-thru or turbocharged application.

Being part of the Holley modular intake line means that this intake isnot only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum adapter (PN 300-231) will accept all of the popularHolley Hi-Ram plenum tops as afoundation for custom induction systems.

FEATURES:

• Provides great performance to 6500 rpm for street/strip performance applications while providing the look of a racing EFI intake manifold
• Uniquemodular design allows the combination of a traditional dual-plane layout with an EFI manifold plenum to produce great mid-range torque withoutcompromising top end power
• Great for supercharged or turbocharged engines
• Power band from 1500-6500 rpm
• Mayrequire an aftermarket hood for some vehicle applications.
• Cast aluminum construction
• Intended for use on all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads (recalibration of the ECU may be required when using this intake manifold design with OEECU).
• 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold