Intake Manifold

Ultra Series Race Intake Manifold

Ultra Series Race Intake Manifold; 3.5L Volume; 90mm TB Inlet/5.0 Ford Bolt Pattern; Mtg. Flange Fits B Series Vtec Heads; Black Adapter/Plenum/Runners;

• Cylinder Head Type: B Series Vtec
• Emission: N/A
• Number of Carbs: None; For Fuel Injection
• Position: Upper
• Usage: Racing

• Powder Coated Black
• 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
• Unique Mounting Flange Universally Fits All B Series VTEC Heads
• 90mm Throttle Body Flan

Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the Honda B16A/ B17A and B18C engine or VTEC cylinder heads! 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.