EFI 4150 Carb Hat Natural Finish

Revamp Your Ride with Holley EFI 4150 Carb Hat

Ready to give your Chevy or GM truck a little extra love on the track? The EFI 4150 Carb Hat in a natural aluminum finish is just what you need. With a 1/8 in NPT Port and a solid 5-1/8 in carb flange, this sturdy piece will fit right in and keep your engine breathing easy. Perfect for those tight corners and quick turns on the road course.

Crafted by Holley, the trusted name in performance, this carb hat doesn’t just work—it works hard, just like you do. The sleek natural finish will have your ride looking sharp, even when the dust settles.

Install it, hit the gas, and feel the difference down every straightaway and bend. It’s all about keeping your ride smooth and mean.