Bolted right up no issues, really opened it up and let it breathe
Seems well built sounds good and isn’t overly loud
I like them, easy to install. Easy with video to set carb to run great
Keeps energy in my hands
I love it and the power increase is impressive. I bought two, I had a t540 off getting ported by (hmwf) and while that saw was gone I picked up another t540 and put the muffler on it. When I got the ported one back I ran them against each other and there about the same, was bummed the hmwf saw didn’t perform better so I ordered another muffler hoping that’ll make it get the exhaust gasses out quicker cause for a 60$ muffler to run the same as a $350 port job is incredible. Also amazing customer service couldn’t be happier with product and company/ people it came from thank you