Great addition to any exhaust upgrades. Make sure to get the titanium bolts to make life easier in the long run.
1st experience with tsp. Easy, quick shipping. K&n filter was easy to install and added cool turbo noises. Would recommend TSP and K&N filter to fellow fl5 owners.
My purchase was secure, and although I never received a delivery date, the wait was somewhat long, but TSP kept its word. Just when you least expect it, you receive a message that your product has been shipped, and at that moment, you get that feeling that the long wait was worth it. I would definitely buy products from TSP again; I highly recommend them.
Quick shipping as always which is much appreciated. This goes great with the 27Won CAI, TIP, and exhaust which I'm running on my 2026 DE4