Originally Posted by Ambitious (Post 469461)

I thought you could stack the powermaxCR r49 and the smarty s-06? If you go to to tst's website they actually sell them as a combo kit. :humm: I've heard of a couple people stacking them and the way I understood it is as long as you set them right they actually work well together.

TST Products, Inc. - 2003-2007 Dodge Ram