Dual Exhaust
 

Does anyone make a nice Dual exhaust kit that fits the factory manifolds. Only thing im finding out there is for headers

Re: Dual Exhaust
 

I used this kit on a previous project - installed well and sounded good with the included mufflers.

Blazer specific - http://www.heartthrobexhaust.com/4159M.html

Full page of options - http://www.heartthrobexhaust.com/manifolddualkits.htm

Install instructions - http://www.heartthrobexhaust.com/4159M.PDF

You can also email them if you want to hear the sound clip of the blazer setup - http://www.heartthrobexhaust.com/soundclippage.html

Re: Dual Exhaust
 

Ditto on the heartthrob i have used several of their kits on my blazer work well