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Old 04-06-2016, 08:21 AM   #3
Ashikabi
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Look at ft86speedfactory, they will have diameters listed on all their exhausts. I was told the suitcase or other large mufflers are more effective than the tuner style cans. I've listened to many sound clips but due to a variety of recording situations they all sound exactly the same to me. My best advice is to find all the exhausts in your price range with the size pipe you want, make a list, pick one of those. Also, I've heard the stock cat back isn't restrictive so I would imagine anything with a larger pipe(like q300) would be fine for 300hp
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