Part Number: 307-05-9000

Description: Ultra Series Race Intake Manifold

Cylinder Head Type: B Series Vtec

Engine Make/Size: Honda B18C

Adapter Color: Silver

Notes: 90mm Throttle Body

Fitment:

• 1999 - 2000 Honda Civic (1.6L Si)

• 1994 - 1997 Honda Del Sol (1.6L VTEC)

• 1994 - 2001 Acura Integra (1.8L GS-R/Type R)

Notes: Not for sale in California not CARB Legal

Details:

Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the Honda B16A/ B17A and B18C engine or VTEC cylinder heads!

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
6.5” Tilted & Tapered Hi-Velocity Runners
Raised 87mm Velocity Stacks
Generously Cast Runner Walls for Porting
Provisions Secondary Fuel Rail & Injectors
4 x 1/8” NPT, 2 x 1/4” NPT and 1 x OEM AIT Port
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