BBM 440 Valley Plate Assembly

The Trick Flow BBM 440 Valley Plate Assembly is an essential component for engine builders and enthusiasts working with the Mopar RB-Series big block engines. Specifically designed for the 440 cubic inch platform, this assembly provides a reliable sealing solution for high-performance intake manifolds that lack an integrated valley cover. Whether replacing a worn factory part or completing a custom build, this kit helps protect your lifter valley from debris and oil spray.

Constructed from durable aluminum, this valley cover is engineered to withstand the rigors of high-performance applications. Its natural finish offers a clean look that enhances any engine bay while minimizing warping associated with heat cycles. The thicker plate design helps reduce the risk of vacuum leaks and oil seepage, making it suitable for both racing and demanding street applications.

This assembly is primarily intended for owners of Mopar RB-Series engines who need a dedicated valley cover independent of the intake manifold. It is crucial to review your engine's sealing requirements before installation to ensure optimal performance and long-term durability. With its robust design, this valley plate assembly is an excellent choice for those looking to enhance their engine's reliability.