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ntg44 · 10-13-2019, 09:21 PM

Keep stock mid pipe and weld in some resonators. Most people delete secondary cats to place them there. Will run you ~$350 with install. Don't overpay for a lesser solution.

10-13-2019, 09:21 PM	#2
ntg44 Colonel 2889 Rep 2,147 Posts Drives: R8 4.2 Spyder Join Date: Aug 2018 Location: Chicago iTrader: (3)	Keep stock mid pipe and weld in some resonators. Most people delete secondary cats to place them there. Will run you ~$350 with install. Don't overpay for a lesser solution.
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