DW440 無刷燃油泵 附2段速度控制器 適用於C6克爾維特

The 2-speed controller is the real standout here—switching between low and high rpm based on demand means the pump runs quieter during daily driving. Installation was straightforward for an in-tank unit, and my fuel pressure stays rock solid even when I get on it.

Finally dropped this in my C6 and the 2-speed controller keeps the pump whisper-quiet at idle while still feeding plenty when I get on it. Install was straightforward since it’s made for the tank, no cutting or custom brackets needed.

The 2-speed controller is a game changer for daily driving versus track use—you can actually feel the pump quiet down at lower speeds. Installed it over the weekend and the fitment was spot-on for my C6, no modifications needed.