Chevy BBC 454 Rect Port Dominator w/Fuel Rail High Rise Intake Manifold Polished Nitrous/injector bosses

Nitrous/injector bosses

6 rib serpentine pulley designed to increase grip

Speedmaster's air cleaners not only look great

The cells have foam in the base to prevent fuel aeration

They're available in round and oval styles

Chevy BBC 454 Rect Port Dominator w/Fuel Rail High Rise Intake Manifold Polished Nitrous/injector bossesThese Shootout Series Manifolds are designed to use a dominator style carburetor. Our single plane big block manifold is now available with Dominator carburetor flange. Dual distributor holddowns. Nitrous injector bosses. Four corner water ports. Available with show polished or satin (unpolished) finish. Fits big block Chevy rectangular port cylinder heads on standard deck blocks.