Big Block

Mopar Performance Max Wedge B/RB Stage VI Cylinder Heads, Cylinder Head, Stage VI, Aluminum, Bare, 78cc Chamber, 210cc Intake Runner, Chrysler, Big Block, Each

High flow, high strength.
These B/RB Max Wedge Stage VI cylinder heads from Mopar Performance are made from high-strength aluminum, and are designed to be completely interchangeable with the stock B/RB heads. They feature larger intake ports that are rectangular and raised for increase output, along with raised exhaust ports, while still maintaining the stock header pattern. The closed 78cc combustion chamber with a thick .450 in. deck permits milling, and these heads are quality-checked for pressure and hardness. These stage VI heads use the stock valve gear and require offset intake rockers.