A Whipple will not void your warranty. A dealership might and try to tell you that it will, but it will not. There are some local dealers here that sell them with a Whipple already installed. We offer the best prices on them...better than anyone in the country. We also offer installation facilities in both Western PA, and in the Dallas, TX areas, so we have you covered for your needs. Check out our website at
http://www.raceandstreet.com for all your PT needs.
W.A. Rea