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flowmaster 50
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  1. Exhaust Mods
    Hi, i have an 09 Saab 9-7x 4.2 i6, with a K&N intake. I am looking to make my saab louder. I have been reading up on the mufflers and have narrowed it down to the flowmaster 50 series, but i was wondering if someone could tell me exactly what one to pick, the stock muffler is a center in/...
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