Boundary Toyota Celica/Lotus Elise 2ZZGE High Flow Anti-Cavitation Billet Back Plate

If you're working on the oil pump for your Toyota Celica or Lotus Elise with the 2ZZGE engine, this billet back plate from Boundary is a smart upgrade. It's designed to help prevent oil cavitation, which can happen when the oil pump struggles to keep up with demand, especially under hard driving. By improving the flow into the oil pump, this back plate helps ensure a more consistent oil supply to your engine.

This back plate is machined from solid billet aluminum, making it a well-built component that's built to last. It's a direct replacement for the factory part, so installation is straightforward for anyone comfortable working on their engine's oil system. The anti-cavitation design is notable for helping to maintain oil pressure and flow, which is crucial for engine health, especially when you're pushing the engine hard.