Description

Skunk2 Ultra Series Street Intake Manifold K Series

Skunk2 Racing Ultra Series Inlet Manifolds are proud to present their latest generation performance Intake Manifold. After years of research this new Ultra Series K Series Street version has been developed to provide the best in performance for your K Series Motor. Developed as a multi-piece cast aluminim intake it offers great advantages over its competition.

Features & Benefits
-Hi-Grade Mounting Hardware
-1.82L Plenum Volume
-8.72” Long Runners with Raised Velocity Stacks
-71mm Throttle Body Opening
-Includes Thermal Manifold Flange Gasket
-Port ready Cast Runner Walls

K20Z4 Applications

If you own an FN2 or K20Z4 top end, you will need to fit a recirculation adapter and if using the OEM drive by wire throttle body you will require an adapter for this to fit the Skunk2 Intake Manifold.

Building upon the performance legacy of the Pro Series Intake Manifold, as well as using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a two-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum and optional plenum spacers. In addition to CFD testing, the Ultra Series Intake Manifold has undergone extensive in-house dyno and on-car testing which has led to a design that is less restrictive, yielding both torque and power gains well over many of the competitors.

Ultra Series Street Intake Manifolds are manufactured from high-grade 356 aluminum alloy for light weight and added strength over sheet metal manifolds. Each manifold is CNC-machined for a precise fit, and individually inspected for quality. The Ultra Series Street Intake Manifold features a 71mm throttle body opening and is constructed with thick walls and entry, minimizing concerns of breakthrough when port matching. The 1.82L plenum distributes even airflow to all four cylinders under dynamic load conditions. Placement and design of the, rigorously, flow tested velocity stacks ensure maximum delivery of air to the cylinder. The large velocity stack and raised bell mouth entries lead to long, 8.72”, intake runners with smooth transitions allowing the Ultra Series Street Intake Manifold to outperform the competition. Designed to be used with modified street applications and mild turbo setups, the Skunk2 Ultra Series Street Intake Manifold provides a new level of affordable high-end intake technology to the marketplace.