So i want the stacks on the dmax for my 1st gen but with 5inch straight cut stacks. Any suggestions on were to get em cheap? Iv only got $350 bucks to blow on this.

 

Find an old wrecked semi, or better yet a semi junk yard, and you can usually pick them up for cheap. If you try to buy two stacks brand new you'll probably blow your $350 budget right there. Picked my 5"er up for $25

 

I agree with this.I got my stack from a caterpiller tractor for $35.just check online and at scrap yards.IMO recycling a stack off a completely different vehicle gives the truck a way more hardcore,custom look.

 

I want to find a 6 or 7 inch CAT stack