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My Corsa muffler was just delivered and I am installing it tomorrow. I will try to provide feedback tomorrow with my thoughts and maybe a video. I am actually just installing it to see if I can get rid of the harmonic frequency vibration from the stock exhaust that is causing my gas pedal to vibrate. While a better sound is a plus, that is not my reason for doing the swap. I really hope the change works, or I will go nuts!!!!
Keep us posted Jeff
Waiting for Kooks down pipes after that Corsa all the way.
I don't think I've heard the kooks downpipes but the stainless works downpipes alone sounded a little raspy.
Sent from my 2017 Raptor using Tapatalk
My gas pedal vibration is completely gone!!!!!! If you are having this problem and it is driving you nuts, buy the Corsa sport muffler and the harmful frequencies that cause the gas pedal to vibrate will completely disappear.
As for the Corsa sport muffler, if you are looking for a fairly aggressive sound, you will also need to do the resonator delete. The sport muffler is definitely louder than stock with a better tone, but is it somewhat subtle. If I didn't tell my wife what I did, I doubt that she would have noticed anything different. You here a quiet growl while idling, definitely a slightly louder and deeper tone while accelerating, and virtually nothing while cruising on the highway. All said and done, the Corsa sport muffler did exactly what I wanted by removing the gas pedal vibration, it has a slightly louder and better sound, but it is definitely quieter than what I thought it would be.
Jeff, had you always had the gas pedal vibration since you bought the truck? The reason I ask is that I've noticed the same thing with mine but the vibration didn't manifest itself until I added the Icon perch to my truck.
Ordered my Borla from Freedom Motor Sports last night. Can't wait to get it installed.
Installed the Borla S on my truck yesterday and have to say I think it sounds pretty wicked. Louder but it has about as good a grumble as a six is going to give you. Sounds pretty much like the videos of it I watched.
I drove seventy two miles yesterday with about forty of it on I-75. No drone up to 87 mph which was as fast as I could get my truck on 75 and sustain it with traffic. No passenger side rattle and, for now, the gas pedal vibration I had is gone. The tone has some rasp but again I don't think you're ever going to get around that and have a more aggressive sound with a six.
Overall I'm happy with it. I think for my purposes the Atak would have been a little to much.