okay this is my 2001 cummins 24v daully 6spd with superchip tuner k&n air intake and these sipe stacks that are also my nerf borads... idk how many ppl have these... i havnt yet seen any more trucks with these but gotta admit they do turn heads... and bust shins in the winter ha! but tell me if i should keep them on or convert these to some regular turn out stacks

 

i like it.....never seen it done befor deff different

 

Very interesting. I would have tried to turn them down some more so they don't soot up the truck. Never saw that before, I like it.

 

I have seen a few other people on the forums with those. I like the concept reminds me of a Shelby cobra.

 

yeah it turns a few heads now and then... both sides are the same... the problem i had with them was getting the exhaust flow the same on each side but i fixed that... but you see how my finder is covered in soot from the smoke...

 

i like em

 

looks almost like the same idea as an old shelby cobra

 

well i think that was idea when the previous owner had it