STV3
Well-Known Member
Funny thing is the Magnaflow exhaust already has one of these built in to the end of the valved (pass side) pipe. It seems like it does nothing. Not saying that it couldn't work with the proper testing. I'm not really educated on how it works, but thats seems like more work than I am willing to put in. Plus I cant say I have any reputable performance exhaust shops by me. Wouldn't want to risk hacking up the exhaust.You could have this solved by an exhaust shop willing to build a helmholtz radiator and weld it on. You can get the annoying frequency from a number of smartphone apps; just run the app in the cabin and see what freq the mic picks up. From there, online calculators can easily spit out the correct piping+cannister length and diameter to cancel out that frequency.
Should only be a few hundred, rather than an entirely new exhaust (thousands).
AA catted DP. Im honestly not that big of a fan of the way the AWE sounds. It gives off a deeper more bass-ey tone. I like a more throaty tone if that makes any sense.Which downpipe? Regardless I would 100% get the AWE touring if you want loud, deep and zero drone / rattles inside. A few posts back I had mentioned this, but a high flow cat and the non resonated touring really is the best setup. Itās phenomenal. I wouldnāt bother with HKS unless you want really quiet.
Is the HKS really that quiet? I've never heard one in person. I am talking about the hi power, not the super turbo muffler one.
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