K&N 12 Isuzu D-Max 2.5L L4 DSL Replacement Air Filter 1991-bmw-m3-esi4206445 Engineered for maximum performance

Engineered for maximum performance

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature

s engine bay replacing it with a sleek all aluminum design which looks more at home under the hood with the option for a color matching Rallye Red or stealthy black micro-wrinkle finish

Including competition update options for all FNSL4R rear Big Brake kits

K&N 12 Isuzu D-Max 2.5L L4 DSL Replacement Air Filter 1991-bmw-m3-esi4206445 Engineered for maximum performanceK&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 No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your