AutoAnything.tv is your trusted source for the best automotive videos from around the web. Get DIY install tips, hear exhaust sounds, check out our featured rides and more. Watch Now.
Reviewed By Doug K (Grapevine, TX) Reviewed for a
—8/11/2016 3:54 AM
I installed on my 2015 Sierra made a real difference in how it drives and performance
Reviewed By Charles P (Clarksville, TN) Reviewed for a
—4/8/2009 8:52 AM
Easy to install and it made a huge difference in power.