K&N Replacement Air Filter | Multiple Fitments (33-2867) YMM_1983_1988_Mercury_Cougar_VI Designed to provide reliable oil

Designed to provide reliable oil pressure readings for engine health monitoring

Sirius Series Analog Boost Meter by GReddy

allowing your engine to rev more freely and respond more promptly to throttle inputs

but it overcompensates

Increased output with LED Appearance

K&N Replacement Air Filter | Multiple Fitments (33-2867) YMM_1983_1988_Mercury_Cougar_VI Designed to provide reliable oilReplacement Air Filter By K & N K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are