At DMG Motorsports, we present the MODQUAD Big Bore Dome 19cc 9 Degree CH-19-BB, a polished 6061 aluminum dome designed with a flow-through layout to support optimum cooling and increased coolant capacity. It uses the stock cylinder head studs and accepts NOSS or Pro Design domes for added compatibility.

Features:

• 19cc, 9-degree big bore dome design
• Flow-through design for optimum cooling
• Flow-through design increases coolant capacity
• Uses stock cylinder head studs
• Machined from 6061 aluminum
• Polished to a mirror finish
• Accepts NOSS or Pro Design domes

Fitment