Super Flow Filter Kit Air Filter YZ450F

[NO TOIL SFK18050 Super Flow Filter Kit Air Filter YZ450F WESTWOOD] - Features of the Super Flow Filter: To prevent the air filter from igniting due to backfire, a metal mesh may be attached to the cage. This mesh can reduce intake efficiency. This filter, however, uses a flame-retardant material, eliminating the need for a cage mesh and thus improving intake efficiency. - By maximizing this intake efficiency, we have successfully achieved a 7 horsepower increase! - The responsiveness of this intake efficiency might even influence critical moments in a race. [Note] A super flow/air filter kit-specific replacement is required for the air filter. Compatible models/years: YAMAHA YZ450F / '10 - '13 *Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Thank you for your understanding.