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      04-29-2010, 02:47 AM   #8
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Drives: '86 Corolla
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Originally Posted by boother View Post
Hey thanks for the reply. How would the sport/hfc combo sound compared to say just the race axle back? also would the sport/catless sound louder than the sport/hfc xpipe combo?
I would say Sport/HFC is louder than race alone --- it will sound more "full."

Also, catless will sound a bit more raw/raspy and about 10-15% louder.

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