This cast aluminum intake manifold is perfect for all carbureted LS engine applications. The open plenum design features a very uniform air/fuel mixture, which provides ultimate performance gains between the 2800-7000 rpm range. Manifolds are only available in a natural cast finish.
Genuine General Motors product.
Find in OPGI's 2018 Chevelle Catalog page 528.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.