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Old 05-31-2011, 09:05 PM   #43
ssmike
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Drives: '16 Camaro 2SS, '20 Equinox Redline
Join Date: Jul 2009
Location: Buffalo, NY
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Quote:
Originally Posted by caverman View Post
Not sure about that one. Jannetty did a test of LTs with and without HF cats and there was basically no difference.

Cost...yes....more expensive but I wouldn't base it on more vs less power. It will be so minimal you'll never know the difference.
Thanks, good info! I always thought off road pipes would give you more power than cats, less flow restriction. If Ted tested them and found little difference then I'll definately believe it!
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