This Spectre breather filter, also known as a crankcase vent filter, has a flange with an inside diameter of 10mm. By using the included adjustable worm gear clamp, this air filter will fit tubes with outside diameters from 3/8 inch to 1/2 inch (8-12mm). Spectre breathers use pre-dyed synthetic media for lasting color, feature a triple chrome-plated steel top and base, and come factory pre-oiled and ready to use.
- Triple chrome-plated steel top and base
- Made with pre-dyed synthetic media for lasting color
- Includes a stainless steel adjustable clamp
- 10 mm flange inside diameter
- Fits 3/8 inch to 1/2 inch (8-12mm) tubes