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Old 01-24-2012, 10:02 PM   #1
RKCamaro13
 
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Drives: 2011 Red 2SSRS A6
Join Date: Jan 2011
Location: Louisiana
Posts: 693
OBX vs. BBK long tube headers

Is it worth the extra 350 for BBK, I know that they have high flow cats, but what exactly do the cats do? Does it give it a deeper sound? Which would sound better with the SLP 2 Loundmouth exhaust in your opinion?
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