SYKRSS ESPEEDER Exhaust Tip Universal 3"Inlet 4"Outlet 12" Length Bolt On Stainless Steel Diesel Exhaust Tail Pipe Tip 2AMZ04075SR

First of all the ID of the inlet is 3.15 inches (8cm). Second the bolt on this system hardly doesn any function. If u tighten the bolt too much there is a chance the welded nuts may come off or atleast deform the inlet pipe shape. Satifactory paint job when item received and probably ll stay for 6 months max.

For a stainless steel exhaust tip this one was the best overall for length, looks, sturdiness. Nothing cheap at all about this one. I put a couple tack welds on each side to ensure it couldn't come off or be stolen. Highly recommend!!!

I was a little worried with the reviews I read but this is a pretty good tip. It seems to be made well and coated really well, I have no complaints about this product.

Looks great... enhances the sound of my catback, but it makes a rattling sound, it comes from the exhaust piping itself, so I need to pin it higher, but with my other tip it didn’t make that sound

Easy install looks nice paint is top quality. No issue after 30 days

got in mail soon after ordering, fit was good easy install , didnt have to tack it on , just tighten nut that comes with it and was all done.