Flame Arrestors & Accessories - Velocity Stacks

Scoop and Velocity Stack Mounting Screens

These stainless steel air screens are perfect for attaching air scoops and velocity stacks.  They will flow plenty of air while keeping foreign objects from entering your carburetor. 5.5" diameter. Sold each.

Polished Velocity Stack and Screen

These high quality spun aluminum velocity stacks are designed for use on all popular standard carburetors with a 5-1/8" carburetor neck. Each velocity stack includes a stainless steel inlet screen to keep foreign objects from entering your carburetor. These stacks are 8" tall and come in a polished finish.
Note: These units are not Coast Guard approved