One of the best bolt-on modifications for your B-series VTEC engine. The Type-R series intake manifold is a genuine Honda part that comes from the Integra and Civic Type-R series cars. A larger intake plenum and short runners make for a excellent intake manifold. This manifold will bolt directly to any B16A cylinder head with no modifications. For LS, RS, GS, and GS-R cylinder heads, modification is needed. For those applications, we recommend the Skunk2 intake manifold.