BBR Custom Velocity Stack Filters Covers Webber Carburetors 40 DCN 20 Ferrari 365 GTB4 Daytona 49mm x 3mm Stack Size: 107mm OD of

Stack Size:  107mm OD of stack

50" / 64mm OD of stack

75" / 70mm OD of stack

Combined with our patented lip lock and technology your filters will stay on securely to your stacks

Sold in pairs

BBR Custom Velocity Stack Filters Covers Webber Carburetors 40 DCN 20 Ferrari 365 GTB4 Daytona 49mm x 3mm Stack Size: 107mm OD ofBBR Velocity Stack Filters are made by hand, one at a time, in the USA. They are made from 3 layers of high grade stainless steel screen which consists of two outer support screens and one fine mesh screen in the center. The bottom ring of the filter is made from high quality heat and gas tolerant flexible silicone. Combined with our patented lip lock technology, your filters will stay on securely to your stacks. BBR filters are designed to maximize