SKUNK2 ULTRA RACE CENTER FEED INTAKE MANIFOLD (K20A MOTOREN)

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 Centerfeed 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
5.0L 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
3 x 1/8” NPT and 3 x 1/4” 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
NOTE:
The K Series Ultra "Street" Manifold uses the EARLY PRB/ PRC style cylinder head and throttle body mounting flange pattern but can be installed on the LATE RBC/ RBB style cylinder heads through the use of an aftermarket bypass adaptor and associated throttle body or throttle body adapter.
RACE APPLICATIONS ONLY - NOT INTENDED FOR STREET USE
5.0 Liter > High Horsepower N/A and Forced Induction Applications to 600HP
6.0 Liter > 600-1000HP
7.0 Liter > 1,000HP Up
 
Skunk2 Ultra Series Centerfeed Intake Manifolds are available for Honda/Acura B, D and K-Series engines. Made from high-grade 356 aluminum for a strong and lightweight design, a 90mm throttle
body opening with Ford bolt pattern and dual fuel rails for extreme HP needs. Plenum volume increases available with 1L and 2L spacers, modular design for ease of porting and tapped with 1/8”
and 1/4” NPT for all accessories. Available as a complete manifold kit or plenum only.

- Cast from high-grade 356 aluminum alloy for a strong and lightweight design
- Modular design allows for easy porting of intake runners and plenum size changes
- Available for Honda B and K-Series engines
- 5L plenum volume, available spacers to increase volume in 1L and 2L increments
- 90mm throttle body opening with Ford bolt pattern (90mm throttle body available)
- Includes thermal intake gasket for high temperature insulation
- Dual fuel rail provisions for extreme horse power applications
- Cast in velocity stacks to reduce turbulence and increase air flow to the runners
- 1/8” and 1/4” NPT threads for accessories
- Includes Skunk2 color coated acid-etched badge
- Gold standard and leading choice for top Honda drag racers
- OFF ROAD USE ONLY!

Color: Black