Volvo C70 T5 exhause DB test 01:29
Modded Volvo C70T5 with a Ferrita 3inch Downpipe and exhaust.
And JBR dumpvalve did 131.5 DB was the dumpvalve and 126.8DB the exhaust
More info about the care on www.swedeperformance.nl
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Videon publicerades på Garaget 21 juni 2011