33-2962 K&N Replacement Air Filter, 2008 - 2021 Vauxhall/ Opel/ Holden Insignia corvette The K&N 57S-3300 Performance Airbox

The K&N 57S-3300 Performance Airbox replaces the restrictive factory air filter and air box

Type II black anodized

Legal in all 50 States

Hose Material CPE Hose Length 30 ft Hose Colour Stainless steel Maximum Pressure Rating 1000 PSI Maximum Hose Inside Diameter -8 AN

33-2962 K&N Replacement Air Filter, 2008 - 2021 Vauxhall/ Opel/ Holden Insignia corvette The K&N 57S-3300 Performance AirboxK&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