Thread: [For Sale] F.I. Long Tube Headers
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Old 10-08-2013, 12:11 AM   #5 (permalink)
gSwift
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Join Date: Nov 2011
Location: Huntsville, AL
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Drives: 2011 370 6M/T
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Quote:
Originally Posted by Gspinin View Post
Any gains? Rasp? Fitment on the g37 coupe rwd
Gains were noticeable, no rasp and very little drone when matched to the FI 18" res exhaust. And I cant confirm fitment on the g37.
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