Founded over 36 years ago, Outerwears Performance Products was created to fulfill a desperate need to keep the Air filter and engine clean during off road racing. Our design, manufacturing, and fulfillment is all located in one facility. We are located in Schoolcraft, Michigan and all of Outerwears' pre-filters and other products are proud to be made in the U.S.A!
Available Options:
For K&N Air Boxes;
Multiple colors to choose from.
For K&N Air Boxes;
Multiple colors to choose from.
Available Options:
Multiple colors to choose from; 14” Dia. x up to 5” H
Available Options:
Multiple colors to choose from; 15” Dia. x 4 to 6” H; Fits offset / oversized 14” air filters (R2C, OTR, Walker etc.)
For K&N RD-4200 Filters;
Multiple colors to choose from.