Velocity Stack Assembly

The K&N 58-1191 Velocity Stack Assembly is engineered for performance enthusiasts seeking to maximize their engine's potential. Constructed with an all-stainless steel top and base, this assembly offers durability and a mirror finish. Key specifications include a round air filter shape, an inlet diameter of 5.125 inches (130 mm), a neck flange of 5.125 inches (130 mm), and an overall height of 10 inches (254 mm). The unit's weight is 3.1 pounds. This K&N velocity stack is a washable and reusable air filter component, offering long-term value and performance. Mounting hardware is included for a straightforward installation process. Its specific dimensions make it suitable for applications requiring a 5-1/8 inch carb flange and a 9-inch outer diameter filter.