Collection: Cyclone+Plus Manifolds for SB Chevy

This manifold is similar to the Cyclone but is slightly taller and has a square bore carburetor flange instead of the spread bore found on the Cyclone. Because it is .35" taller than the Cyclone, it flows a bit better and makes a bit more top-end power.

It has a rear water crossover passage (an industry exclusive on a small block Chevy manifold), four corner water ports, and nitrous bosses. This is an outstanding all-around street manifold and is available in a polished finish, a satin finish, or a black powdercoat finish.