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Old 09-02-2011, 05:27 PM   #10
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Join Date: Sep 2004
Location: Atlanta
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True. Plus, no cel with properly built pipes. The secondary cat pipes weigh close to 30 lbs. The bypass pipes? 8 lbs.

Total weight savings on my full exhaust was about 80 lbs.



Quote:
Originally Posted by Johnny Danger
[B]With all due respect, at 600 cells the secondary cats are arguable the most restrictive (and possible the heaviest) part of the oem system . Therefore, if one going to leave most of the system intact, it would be far better to leave the headers/pre-cats in place and remove and bypass the secondaries . [/B]
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