These cast-iron exhaust manifolds are manufactured to OEM specifications for a superior fit and function. Each cast manifold features precisely machined surfaces for a leak-free seal at both the cylinder head and the collector. All mounting holes are pre-drilled and the collector stud holes are threaded to accept new 3/8” studs. The manifold is sold per each; for left hand side.
Collector studs are not included.
Authentic reproduction of the original GM product.
Find in OPGI's 2018 Eldorado Catalog page 150.
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.