BBR Custom Velocity Stack Filters Covers Porsche 911 PMO 76mm x 3mm Pair your filters will stay on

your filters will stay on securely to your stacks

Sold in Pairs

Filtration:  Down to

33mm OD of stack

BBR Custom Velocity Stack Filters Covers Porsche 911 PMO 76mm x 3mm Pair your filters will stay onBBR 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