Swapped out the undersized exhaust tips on my CX5 Signature. Went with 3.5 inch carbon fiber wrapped tips. 2 inch inlet with a clamp. I cut off the stock tips right at the spot where they meet the inlet pipe and the new tips were still not long enough to end where I wanted them. They are about 6.5 or so inches long and didn't reach the edge of the bumper cover which was the goal. I had a welding shop/ custom exhaust place weld on a short 2" pipe extension and then clamped the tips on to that. PERFECT!! (IMO) $40 for half hour labor charge. No brainer. Trying to upload a picture.