02-23-2013, 12:06 PM
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#19 (permalink)
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A True Z Fanatic
Join Date: Feb 2010
Location: Covington, GA
Age: 46
Posts: 14,844
Drives: Waiting on next Z
Rep Power: 221
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Quote:
Originally Posted by Sh0velMan
Chris, they haven't been blowing longtubes out of the water... Every other shorty, definitely.
No one has done a direct comparison to the PPE stepped headers, but the results have been comparable, sort of. My 326-330whp is with the PPEs on an OEM exhaust system... We'll see what they do with the fast intentions exhaust in May.
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Cost to HP
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