HP limit of stock Z06 exhaust?
#1
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I did a search and didn'y find anything to answer my question. At what hp does the stock Ti Z06 exhaust start to cause restriction in hp and would be beneficial to go aftermarket? This has probably been asked many times and if it has sorry for the repost. Please offer the link.
#6
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My buddy has a 441 cu inch normally aspirated motor from A&A running through his stock Z06 ti mufflers, 560 rwhp. It sounds awesome, but is not so loud as too draw unwanted attention from cops.
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