Honda B Series Dual Injector DIY Billet Intake Manifold Kit

• Big Bore Fuel Rail Included
• Crafted from CNC'd 6061 aluminum for precision and durability
• Features a 1.48" Overall Height Flange and 5.75" Overall Runner Length
• Fuel Rail Mounting Points machined onto the flange for easy installation
• Plenum Floor designed to seamlessly bolt up to Skunk2 Ultra Spacers and Plenums (Plenums & Spacers Not Included)
• 3D Large port high velocity runners for optimal performance
• Must Be Welded Together for a secure and professional finish
• Includes Fuel Rail with 8 Injector ports for flexibility
• Upgrade to the Ultra Plenum (Plenum Not Included) for even more power and efficiency

Choosing injectors

Two large-body injectors will not fit in one pair of ports. The proven pairing is one larger atomizer-style injector with a 2600cc in the second port — a combination that has produced 1580hp on a B series on a hub dyno.

What this kit is not

This is a DIY kit that must be welded together, and the plenum and spacers are not included. If you want a finished manifold rather than a fabrication project, order the welded option or look at the complete B Series billet intake manifold.