
The COMP Cams Magnum double-row roller timing chain is a heavy-duty, heat-treated true double roller timing chain built for mild street performance applications, offering a more durable timing drive than single-row stock chains. It replaces the chain supplied with COMP Cams Magnum timing sets and fits 1956–1979 Chrysler single-bolt 383–440 applications and 1960–1973 Chrysler 3‑bolt 383–440 and 426 HEMI timing sets as a direct replacement.
COMP Cams Magnum Roller Chain CRB/FF