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Originally Posted by mickrose56
My dealer sent me a updated ordering sheet via excel. i understand all the ordering optional codes except for R9U. does anyone knows what this means. Also i ordered the PERFORMANCE EXHAUST UPGRADE PACKAGE, what does this consist of. What brand and parts do they install. does this improve the HP and if so by how much.  |
As far as the exhaust upgrade I believe it is made by Borla, they are axle back only and unfourtunately they do not add any HP.
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2010 Red Jewel Tintcoat 2SS/RS, Black Rally Stripes, Black Interior, M6, Sunroof, 20" Polished Wheels, Solo Mach-X Cat Back Exhaust, Blacked Out Bowties
Got screwed by original dealer in Eufuala, Oklahoma on November 3, 2009.
Found new one at Paddock Chevrolet and drove 2400 miles roundtrip to pick her up in Buffalo, New York on Nov. 5, 2009.
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