33-2042 K&N Replacement Air Filter, 1991 - 2007 GMC/ Pontiac/ Chevrolet Models

33-2042 K&N Replacement Air Filter, 1991 - 2007 GMC/ Pontiac/ Chevrolet ModelsOVERVIEW 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. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! DETAILS ENGINEERED POWER: State of the art air filter media is designed to increase horsepower and acceleration as

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles

It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty

800/9 Tensioner Pulley (Steel) Jun 2008 - Jan 2011

Especially if you don't know the history of your car as you may have an early/late style sump from another engine

24 Tooth Reluctor Wheel

3 inches in outside diameter with a 1-3/8 inch flange which is designed to push on to the existing rubber breather grommets

order the seal recommended for your oil pan

open cell foam

PSI have worked continuously to expand their range of specialized valve spring applications

Gold plated internal contacts and Kapton diaphragm ensure reliable long term service

this filter delivers reliable

All timing covers apart from LS1's will require modification to allow fitment of Double Row Chain sets