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shorties with muffler delete?
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10-20-2011, 11:22 AM
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JDP Tech
Drives: 2010 CGM Camaro 2SS/RS 429 LSX/F1X
Join Date: Aug 2011
Location: Sandy, UT
Posts: 429
Thats cool. Since mine had the resonator in place, its completely different than an LS3 setup, so I can't accurately comment on the noise.
Shorties will get you a few horsepower. I don't remember off the top what I gained, probably around 5.
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