Unleash the full potential of your K-Series engine with the Skunk2 Ultra Series Centerfeed Intake Manifold. Designed for the '02-'05 Civic Si, '02-'06 RSX, RSX Type S, and K-Series engine swaps, this intake manifold is a game-changer for anyone looking to maximize their engine's performance. Built upon years of research and development, the Ultra Series Intake Manifold takes inspiration from the proven PRB style and is compatible with RRC/RBC configurations when using a coolant port adapter.
The Skunk2 Ultra Series Centerfeed Intake Manifold features a cutting-edge three-piece modular design, making it incredibly versatile and easy to customize. The removable plenum allows for straightforward disassembly, porting, and plenum volume adjustments with optional spacers. This advanced design, combined with the latest in CFD (Computational Fluid Dynamics) software, ensures optimal airflow for significant torque and horsepower gains. Whether you're looking to dominate on the track or enhance your street performance, this manifold delivers.
With its 90mm throttle body flange, 6.0” tapered high-velocity runners, and raised 87mm velocity stacks, the Skunk2 Ultra Series Centerfeed Intake Manifold is engineered to provide maximum airflow and power. Additional features like provisions for a secondary fuel rail, multiple accessory ports, and a thermal gasket make this manifold a perfect choice for serious performance enthusiasts. Compatible with most popular chassis configurations, the Skunk2 Ultra Series Intake Manifold is the ultimate upgrade for your K-Series build.
Technical details:
Plenum Volume: 5.0L (Optional Billet Aluminum Plenum Spacers available in 1L or 2L sizes)
Throttle Body Flange: 90mm, Standard 5.0L Ford Pattern
Runners: 6.0” Tapered High-Velocity Runners with 87mm Raised Velocity Stacks
Material: High-grade aluminum with generously cast runner walls for porting
Accessory Ports: 3 x 1/8” NPT and 3 x 1/4” NPT
Included:
(1) Skunk2 Ultra Series Centerfeed K-Series Intake Manifold (3-piece modular design)
(1) 5.0L Plenum with removable top
(1) 6.0” Tapered High-Velocity Runners with 87mm Raised Velocity Stacks
(1) 90mm Throttle Body Flange (Standard 5.0L Ford Pattern)
(10 High-grade Mounting Hardware Pack
(1) Thermal Gasket
(1) Provisions for Secondary Fuel Rail & Injectors
(1) NPT Accessory Port Pack
