BORLA 40670 ProXS ProXS Muffler 3" Center Inlet/ 2.25" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 25" Overall Length. Universal Part. Reversible Design.

It sounds really good on my V8 Suburban, does not have that popping sound like my old flow master did. Which I love….. I couldn’t stand that old glass pack popping sound drove me crazy lol

Nice muffler can see all the way through it, no restriction at all. Thought it would be louder but with 3 catalytic converters on a 3.5 2017 Tacoma not as loud as I would have liked but still nice sound and don’t have any dash lights coming on so far happy with it. May get some tips that are bigger to give a deeper sound but still not found any that sounds like I would want them.

Replaced factory muffler on a 2014 RAM 1500, 5.7 hemi. Nice deep rumbling cold start.. Not overly loud at idle or up to 1200 rpm. Deeper and more "buttery" than stock.. At full throttle it's a beautiful howl. No rasp. Cruising at 45 - 60 mph it's almost silent in the cab but at a sustained 1500-2000rpm / 70-75mph there is a drone. Not so much that you couldn't hold a conversation but it's noticable. It is a flow thru, reversible muffler so you have to weigh the power with the noise..

Sounds pretty good. I put this on my Yukon which has the 5.3 and sounds good. At a warm idle it gets quiet but that will happen since it not pushing a bunch exhaust out like a built big block would but if you want to add more lower end tone to you vehical this is worth the money

Used as 2 in 1 out on 99 suburban, no cats, sounds great. Always a fan of borla, got a better sound then flowmaster for sure

Gives Chevrolet Silverado a good sound

It's great! I seem to be running a bit behind with these. My bad.

Wasn't a very good buy.wasted my money and time. going to sell it as soon as I get it off