K&N X-Stream Airflow Scoop Filter 7-1/2” Tall with 7.313" Flange
Highlights
- Round, Tapered Air Filter
- Designed for Drag Car Motors
- Keeps Out Dust & Debris
- Gray, Cotton Gauze Element
K&N X-Stream Airflow 7-1/2” Tall Scoop Filter with a 7.313" Flange.
Shelter your drag car’s motor from dust and debris using this X-Stream Airflow scoop filter from K&N (66-3300R). By using a cotton gauze element, the 7-1/2” tall filter lets high performance applications operate to their full potential. It’s colored gray, creating a classily dark aesthetic when paired with the black powder-coated top. Installation is simple since it comes with mounting hardware.
Features and Benefits:
- Protects drag car motors from debris
- Built for high performance applications
- 7-1/2” tall, round, tapered air filter
- Gray, cotton gauze air filter element
- Top is black powder-coated
- Includes mounting hardware
Specifications:
- Neck flange/inlet diameter: 7.313" (186mm)
- Overall height: 7-1/2” (191mm)
- Air filter height: 6-3/8” (162mm)
- Air filter inside diameter: 9” (229mm)
Tech Tip: Whenever the filter element needs to be replaced, you can find a replacement under K&N P/N: 28-4235.
Please Note: This filter must be used with a scoop. It is compatible with K&N P/N: 100-8505 and Hardwood P/N: 3158.
California Residents: Proposition 65 Warning
Related Categories: Mustang Air Filters, Focus ST Engine, F-150 Air Filters, F-150 Raptor Air Filters, Restomod Engine

Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C/K years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following F-150 years:
This product will fit the following Focus years:
This product will fit the following Mustang years:
- 1964.5,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
- 1999,
- 2000,
- 2001,
- 2002,
- 2003,
- 2004,
- 2005,
- 2006,
- 2007,
- 2008,
- 2009,
- 2010,
- 2011,
- 2012,
- 2013,
- 2014,
- 2015,
- 2016,
- 2017,
- 2018,
- 2019,
- 2020,
- 2021,
- 2022,
- 2023,
- 2024,
- 2025,