Skunk2 Racing Ultra Series Race Intake Manifold (307-05-8000)

Skunk2 Racing Ultra Series Race Intake Manifold (307-05-8000)Silver Manifold w Silver Plenum Base Adapter 3. 5L Volume 90mm Inlet w Early 5. 0L Ford T Body Bolt Pattern 4 Secondary Injector Bosses. 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

Silver Manifold w/Silver Plenum Base Adapter-3.5L Volume-90mm Inlet w/Early 5.0L Ford T/Body Bolt Pattern-4 Secondary Injector Bosses. 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.

Features

• Modular 3pc. Design w/ Removable Plenum
• 3.5L Plenum Volume
• 90mm Throttle Body Flange - Std. 5.0L Ford Pattern
• 6.0 Tapered Hi-Velocity Runners
• Raised 87mm Velocity Stacks
• Generously Cast Runner Walls for Porting
• Provisions Secondary fuel Rail & Injectors
• 4 x 1/8 NPT, 3 x 1/4 NPT, and 1 x 3/8" NPT Accessory Ports
• Hi-Grade Mounting Hardware
• Thermal Gasket Included
• Optional Billet Aluminum Plenum Spacers Available in 1L or 2L Sizes