BBC Magnum 3/8in Exhaust Pushrod 9.252in Long

The COMP CAMS BBC Magnum 3/8in Exhaust Pushrod 9.252in Long (SKU COM7141-8) is a precision-engineered pushrod designed for big-block Chevy marine engines where valve train reliability directly impacts on-water performance and engine longevity. Built from chromoly steel with a 0.080-inch thick wall, this 3/8-inch diameter pushrod delivers the strength and durability required in high-demand marine powerplants, whether you're running a center console fishing boat or a performance offshore rig.

At 9.250 inches long, this pushrod is engineered to precise OEM specifications for BBC marine applications. The chromoly construction resists fatigue and maintains dimensional stability under sustained high RPM operation—critical when saltwater exposure and thermal cycling stress every engine component. The 3/8-inch diameter and thick-wall design provide the rigidity needed to prevent harmonic deflection, ensuring consistent valve actuation across the entire power band. This set of eight pushrods covers a complete exhaust bank, simplifying sourcing for full engine rebuilds or performance upgrades.

Marine engine builders, restoration specialists, and serious fishermen maintaining big-block Chevy power rely on COMP CAMS pushrods to maintain valve train geometry and prevent the creep and wear that can develop in saltwater environments. Weekend anglers refreshing an older engine and competitive offshore racers alike benefit from OEM-equivalent fitment and proven durability. These exhaust pushrods are essential for anyone re-establishing proper valve clearance and timing in a BBC marine engine rebuild.

COMP CAMS is the recognized standard in valve train components for performance and marine engine applications. This BBC Magnum pushrod set delivers OEM-level precision and material quality, ensuring years of reliable valve actuation in demanding marine duty.