Skunk2 Ultra Race B-Series Center Feed Billet Manifold

• Ultra Race billet construction for maximum strength and airflow
• Engineered for high-RPM performance and high-horsepower builds
• Standard feed, center feed, and no-plenum options to suit a variety of custom or extreme setups
• Optimized runner design for improved flow distribution and throttle response
• Designed specifically for Honda B-Series race applications

Product Details
The Skunk2 Racing Ultra Race Billet Intake Manifold lineup for Honda B-Series engines is engineered for maximum airflow and high-horsepower performance. The X307-05-0100 Standard Feed manifold features a traditional front-feed design that delivers balanced airflow and strong top-end gains for competitive street or drag applications. The X307-05-0200 Center feed version routes airflow through a centrally positioned inlet, improving distribution and responsiveness for high-boost or high-RPM builds. For custom fabrication needs, the X907-05-0100 No Plenum option provides Skunk2’s proven billet runner assembly without a plenum, allowing builders to design and integrate their own for fully tailored race setups. Together, these three options offer flexible, race-ready solutions for Honda B-Series enthusiasts demanding peak performance.

CARB DISCLAIMER
LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3)).

Application
Honda B Series Engines