Just do a muffler, I'm going to do a Gibson muffler in the spring on my 03' :FSC:
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This is a discussion on cat back...yes or no? within the Exhaust forums, part of the Performance category; ok should i just get a muffler or get new piping and everything??are the gains worth the money? i dont ...
ok should i just get a muffler or get new piping and everything??are the gains worth the money? i dont want duals or anything...i'd accually rather have the tip cut under the bed facing down...any ideas?
thanks
2003 Silverado 4.8L 2wd
2007 Avalanche 2wd FOR SALE
Just do a muffler, I'm going to do a Gibson muffler in the spring on my 03' :FSC:
2001 tahoe lt 5.3 4wd k&n 2" keys 295/70/17 nittos black gatlins billet grill rollpan smooth vents rack delete debadged
2003 silverado 5.3 2wd 3:73 g80 tune k&n magnaflow 2/4 drop 17" escys tint ss mirrors colormatched - just sold
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