NOS Nitrous Oxide Filter - In-Line - 140 Micron - Stainless Element - 6 AN Male Inlet - 6 AN Male Outlet - Aluminum - Black BR30021 Flexible brace made from plastic

Flexible brace made from plastic extends up to 31" and may be cut to fit shorter applications

746 Shank Style Lug Nut Set (7/16-20 Thread Size) - Set of 4 Lug Nuts and 4 Washers

A 1/2" NPT male nipple is also included if required for elbows or to suit other plumbing needs

Heat-treated forging for strength and toughness

NOS Nitrous Oxide Filter - In-Line - 140 Micron - Stainless Element - 6 AN Male Inlet - 6 AN Male Outlet - Aluminum - Black BR30021 Flexible brace made from plasticProduct Description: Nitrous Oxide Filter Hi Flo In Line 140 Micron Stainless Element 6 AN Male Inlet 6 AN Male Outlet Aluminum Black Anodized Kit The use of nitrous oxide as a performance enhancement has been used since World War II. Allied aircraft used it for emergency boosts in airspeed and altitude capabilities. By the end of World War II, jet propulsion had been invented and the United States' government was losing interest in piston powered