Intake Manifold

Ultra Series Race Intake Manifold

Ultra Series Race Intake Manifold; 3.5L Volume; 90mm Inlet w/Early 5.0 Ford TB Bolt Pattern; 4 Secondary Injector Bosses; K20A2 Style; Silver Adapter;

• Color: Silver
• Cylinder Head Type: PRB
• Emission: N/A
• Gasket Or Seal Included: No
• Material: Aluminum
• New Or Remanufactured: New
• Number of Carbs: None; For Fuel Injection
• Position: N/A
• Usage: Street/Hi-Performance

• Available in 3.5L/4.5L/And 5.5L Configurations
• Optional Billet Aluminum Plenum Spacers In 1L Or 2L Sizes
• Hi-Grade Mounting Hardware
• US Patent No. D673977S
• 6.5 in. Tilted/Tapered Hi-Velocity Runners
• Raised 87mm Velocity Stacks - Plenty Of Material To Port
• Provisions For Additional Injectors On Bottom Side Of Runners
• 90mm Throttle Body Flange - Std. 5.0L Ford Pattern
• Includes Thermal Manifold Flange Gasket
• Generously Cast

Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the '02-'05 Civic Si and '02-'06 RSX/ RSX Type S, and/ or any swap using the K20A/ K20A2/ K20Z1/ K24A1 engines or cylinder heads has finally arrived! The much anticipated Ultra Race Intake Manifold is the result of years worth of R&D and building upon the performance legacy of our Pro Series Intake Manifold. Using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a three-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum and optional plenum spacers. The result is a design that is less restrictive, yielding both torque and power gains well over many of the competitors.

All Skunk2 products are carefully planned and designed in-house using the latest computer simulation and modeling techniques, followed by careful testing in controlled laboratory environments using state-of-the-art equipment. Each product is then subjected to rigorous dyno, street, and race track testing to ensure proper performance in the most extreme conditions. For these reasons, top street cars and race cars worldwide rely on Skunk2 products.