2005 Chevrolet Corvette Intake Manifolds

The MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock and modified engines. The unique bell-mouthed runner entrances maximize airflow and minimize shrouding – all while optimizing the available plenum volume for an unobstructed flow path over opposing runners. The polymer molded 2-piece design allows for easy access to the runners for porting. Atomic AirForce accepts an OEM or 103mm throttle body as well as stock or aftermarket fuel rails including MSD’s Atomic LS EFI system. The intake bolts on and is supplied with new gaskets and hardware for a direct bolt-on package. Note: Use of aftermarket rails may require the use of customer-supplied spacers and hardware.

Product Features:

• Available with Red, Black or Silver logos
• 103mm Throttle Bore For Greater Air Flow
• Direct Flow Path Runner Design
• Allows For The Use Of Stock Fuel Rails

The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake Manifold along 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 10.44in., the Mid-Rise Manifold 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’s perfect for a blow-thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not 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 popular Holley Hi-Ram plenum tops as a foundation for custom induction systems.

Product Features:

• Performance To 6500 Rpm w/ Look Of A Racing EFI Intake Manifold
• Dualplane Layout w/EFI Manifold Plenum For Great Mid-Range Torque
• Great For Supercharged Or Turbocharged Engines
• Power Band From 1500-6500 RPM
• May Require An Aftermarket Hood For Some Vehicle Applications
• Cast Aluminum Construction
• 92Mm EFI Plenum Top

Holley Carbureted 2×4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines.

Product Features:

• The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
• The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
• Carbureted and EFI versions available
• Power band from 1500-7000 rpm
• Appropriate for any street/performance, muscle car, or street rod enthusiast
• Cast aluminum construction
• Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
• Carb Flange Center-To-Center: 8-5/8″

Black Ceramic Coated,Carbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.

Product Features:

• 2500-7000 RPM power band
• 4150 Square bore carb mounting flange (accepts up to 1.75″ diameter throttle bores)
• Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 2500-7000 RPM
• Minimum carb flange height – fits in vehicles with minimum hood modifications
• Cast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS power adder applications
• Efficient casting design – lightweight, consistent wall thicknesses, improved casting quality
• Weight – 11.5 lbs.
• Height (front) – 4.95″ to the lifter valley cover flange at the engine block front flange
• Port size – 2.659″ height x .918″ wide
• Includes Viton intake to cylinder head O-ring gaskets – Viton is a registered trademark of DuPont Performance Elastomers

Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O-ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!

Product Features:

• 1500-6500 RPM power band
• 4150 Square bore flange
• Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 1500-6500 RPM
• Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
• Great for carbureted or throttle body EFI street applications
• Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
• Weighs 15.14 lbs.
• Height (front) – 5.07″ from front lifter valley cover to carb mounting flange
• Height (rear) – 6.14″ from rear lifter valley cover to carb mounting flange
• Port size – 2.72″ height x 1″ wide
• Mounting flange gasket type – O-ring
• Includes Viton O-rings – Viton is a registered trademark of DuPont Performance Elastomers

Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley’s dual plane carbureted intake for GM’s LS engines will help you get on the streets quick!

Product Features:

• 1500-6500 RPM power band
• 4150 Square bore flange
• Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 1500-6500 RPM
• Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
• Great for carbureted or throttle body EFI street applications
• Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
• Weighs 15.14 lbs.
• Height (front) – 5.07″ from front lifter valley cover to carb mounting flange
• Height (rear) – 6.14″ from rear lifter valley cover to carb mounting flange
• Port size – 2.72″ height x 1″ wide
• Mounting flange gasket type – O-ring
• Includes Viton O-rings – Viton is a registered trademark of DuPont Performance Elastomers

Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.

Product Features:

• 2500-7000 RPM power band
• 4150 Square bore carb mounting flange (accepts up to 1.75″ diameter throttle bores)
• Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 2500-7000 RPM
• Minimum carb flange height – fits in vehicles with minimum hood modifications
• Cast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS power adder applications
• Efficient casting design – lightweight, consistent wall thicknesses, improved casting quality
• Weight – 11.5 lbs.
• Height (front) – 4.95″ to the lifter valley cover flange at the engine block front flange
• Port size – 2.659″ height x .918″ wide
• Includes Viton intake to cylinder head O-ring gaskets – Viton is a registered trademark of DuPont Performance Elastomers