Plymouth Air Filter Adapters

Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

Learn the cost differences between a reusable and disposable air filter for your car with our guide. Learn how to clean a reusable car air filter as well.

Learn the proper steps in upgrading your air cleaner assembly to ensure clean air, allowing your engine to more easily make the power that it should.

This handy adapter is an inexpensive way to adapt an LS into your classic, muscle car, or truck. It takes care of the steam line as well as the hose diameter difference, allowing you to run a standard radiator with your LS swap.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Follow this step by step guide on how to install adjustable LS motor mounts to set your engine location exactly where you want it.

Some basic info on the various exhaust options carried by Speedway Motors.