Ultra Series Race Intake Manifold - 2000-2009 Honda S2000 F20C / F22C

Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the '00-'09 S2000 F20C and F22C have 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. Features: Modular 3pc. Design w/ Removable Plenum 3.5L Plenum Volume** 90mm Throttle Body Flange - Std. 5.0L Ford Pattern Tapered Hi-Velocity Runners Raised 87mm Velocity Stacks Generously Cast Runner Walls for Porting Provisions Secondary Fuel Rail & Injectors 4 x 1/8 inch NPT, 3 x 1/4 inch NPT, and 1 x 3/8 inch NPT Accessory Ports Hi-Grade Mounting Hardware Thermal Gasket Included Fits MOST Popular Chassis Configurations - Not Just Race Cars - See Notes **Optional Billet Aluminum Plenum Spacers Available in 1L or 2L Sizes US Patent: D677700