Yes K&N makes a filter to replace the stock filter. No it does not roar, You should also remove your silencer when you put it in. If the MAC exhaust is chambered DON'T do it. Get some stright thru like the Magnaflow or Dynomax ultra flow. They give more of a power boost and sound great.
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14.16@97.53
3500lb race weight
Silver 2001GT
4R70W auto
K&N
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