I am looking for some with a 2.5'' inlet and a 4.5'' outlet. I am in the middle of piecing together a new exhaust system I am going to make for my truck. But I cant find tips these size

JBA Shorties
X-Pipe
Sweet Thunder Muffler
Big Tips

I should sound really mean when I am done

 

Most muffler shops and speed shops either stock or will order what you want. And ebay has lots of sizes and lenghts. I recommend polished stainless, as chrome rarely holds up.

 

You looking to weld it on or clamp?

 

http://www.jegs.com/i/JEGS-Performan...ductId=1270359