US-based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.
Breather Valve Cover 1.375in Red
Sale price$26.95
Breather Valve Cover 1.375in Black
Sale price$26.95
Breather Valve Cover 1.375in Blue
Sale price$26.95
Breather Valve Cover 1.50in Red
Sale price$26.95
Breather Valve Cover 1.50in Black
Sale price$26.95
Breather Valve Cover 1.50in Blue
Sale price$26.95
Air Cleaner Kit 18in x 4in Tall Dominator
Sale price$245.97
Air Cleaner Kit 18in x 3.5in Tall Dominator
Sale price$237.97
Air Cleaner Kit 18in x 3in Tall Dominator
Sale price$229.97
Air Cleaner Kit Mod-Lite
Sale price$289.80
Lid Air Cleaner 14in Clear Poly
Sale price$63.75
Lid Air Cleaner 11in
Sale price$56.95
Base Air Cleaner 11in
Sale price$56.95
Lid Air Cleaner Oval Clear Nylon
Sale price$94.95
Base Air Cleaner Oval Clear Nylon
Sale price$94.95
Lid Air Cleaner 14in Black Nylon
Sale price$63.75
Air Cleaner Base 4412 w/HEI Offset
Sale price$110.99
Carb Stud 5/16in Offset for OTRAC10519 Base
Sale price$12.99