A little history (and future) on SpeedShift Performance-

SpeedShift Performance was born in January 2009. With over 30 years of aftermarket auto parts and drag racing experience at our back, we have decided to open a new business dedicated to the rapidly growing popularity of late model GM performance cars and trucks, especially catering to the LSx crowd. We are a company on the grow. We also can do in-house installs of almost anything lsx, including custom retrofits., and offer a variety of installs with your budget in mind. With access to an in house Dynojet Chassis dyno, we have plenty to make your car perform to its maximum potential,

Can't wait to hear from you!

-James