Vibrant Intercooler Core, 25"W x 11.8"H x 3.5" Thick - 12832 AN Vise Jaws This 6" velocity stack is

This 6" velocity stack is designed to lower inlet restrictions and allow more air into your engine

A stepped drill bit works well for doing this

Ford Focus ST Cold Air Intake

we think most K owners would agree that the OEM orange dipstick on the K engine looks completely out of place

Recommended Flange and Clamp

Vibrant Intercooler Core, 25"W x 11.8"H x 3.5" Thick - 12832 AN Vise Jaws This 6" velocity stack isVibrant Performance Horizontal Flow Air to Air Intercooler Cores feature Bar and Plate construction and a unique louvered fin design on the ambient path that maximizes the core's available surface area, and an offset fin design on the charge path allows for minimal pressure loss.