Hooker Exhaust Manifolds - 2-1/2 in Outlet - Small Block Chevy (Pair) CSF8174 For a crisper

For a crisper

but also virtually eliminates power-robbing heat soak that occurs with commonly available aluminum intake manifolds

Vehicle Applications: 1964-1972 Chevelle

5 in Center Inlet

Hooker Exhaust Manifolds - 2-1/2 in Outlet - Small Block Chevy (Pair) CSF8174 For a crisperHooker's new cast iron small block Chevy exhaust manifolds offer an increase in performance and visual appearance over stock style manifolds. Their compact design fit into a wide variety of replacement and engine swap applications. This means you get the traditional look and easy fitment of a stock style exhaust manifold but now with a smoother, cleaner appearance, plus more modern features. These manifolds are cast out of high silicon molybdenum