Im lookin for a good single stack kit for my 89. ive allready got the 4 inch down pipe and now all i need is my stack. I just want one that comes staright up. I dont want an s pipe that will take it to the side of the bed. Thanks in advance

 

Flexpipe??

 

http://www.blackclouddiesel.com/Stacks/stacks.htm#2stak

I believe these guys make a single stack kit now, I think MBRP does also. It might be cheaper for you to buy a couple feet of 4" pipe and a 4" 90 to get the pipe up through the bed and buy the stack separate.

 

I buy my chrome part of my stacks from a heavy truck dealer. I get mine from Freightliner of Maine. Most places that sell heavy trucks have a good parts counter too. I get my big pipe from a heavy duty truck parts store. Traction is the name. It is the heavy duty line owned by the same company that owns NAPA.

 

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