Quote Originally Posted by Pepe View Post
Where did you source the tube and what muffler is that? What engine is this behind?
It's a Dynomax muffler, it was chosen by the customer. Tubing was sourced through a local vendor, they give me fairly good pricing for small quantity orders. The exhaust is built for an R32 Skyline that is being heavily upgraded.

Quote Originally Posted by MMW View Post
Why all the pie cuts vs. elbows or bending? None available?
Customer wanted that style, it was a lot of welding required but it was a lot of fun! Most systems I am building are with mandrel bends, they aren't difficult to source or cost (compared to labor cutting and welding). I honestly prefer pie cutting, if the customer can afford it.