K&N 04-07 CTS-V cold air intake

* Designed to increase HP and Acceleration

* Engineered to Specific Vehicle Design

* Easy to Install, Usually in 90 minutes or less!

* Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)

* Million Mile Limited Warranty

* Replaces OEM Filter and Air Box

* Air Filter is Washable and Reusable

* Works with Original Equipment Manufacturer Computer Systems