E-2991 K&N Replacement Air Filter statesma The thermostat bypasses the oil

The thermostat bypasses the oil cooler until 180F (82C) and forces all oil flow through the cooler by 200F (92C)

Brand new genuine GM Camshaft retaining plate now available to make sure you camshaft doesn't slide around

5mm) to fit in-between sizes

Idler Pulley (Steel) Oct 1999 - Oct 2002

All Powerbond Overdrive balancers are manufactured from forged Steel have pressure-bonded rubber with a circlip to encapsulate the outer ring and have the same characteristics as the Powerbond Race series of harmonic balancers

E-2991 K&N Replacement Air Filter statesma The thermostat bypasses the oilK&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 designed to install easily into your