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Old 07-22-2019, 10:38 PM   #55
drfeelgood

 
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Drives: 2017 ZL1 Convertible A10
Join Date: Aug 2017
Location: San Gabriel, CA
Posts: 992
Quote:
Originally Posted by kylemasson View Post
What are the differences in sound and tone between kooks and arh. I am hoping for the smoothest sounding header. Not raspy.
hard to describe accurately. You would have to try and hear them in person. and hard to find two people with the same header/x pipe/exhaust combo next top each other.

suffice to say, they both sound good, but depending on +/- NPP, +/- secondary cat delete vs high flow cat combos, the same header could sound completely different
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'17 White ZL1 A10 Convertible - TM ported TB - RotoFab CAI - 2.3" griptech upper pulley - Kooks 1 7/8" Headers with High Flow Cats - Borla S-type Catback - Audio Overhaul - NavTV M650-GM - 20" BlackDiForza- Michelin Pilot Sport4S - Tuned at BRC Raceworks (606rwhp/675trq)

'14 CTS-V Coupe - ZL1 lid - Ported TB - Ported Snout - AirRad CAI - 8.66" lower - 2.55" upper- Greenbelt - SW Headers - SW Catback - Varimax Intercooler Pump - Track Attack Intercooler-Tuned at BRC Raceworks (551rwhp/516trq)

'17 Maserati Levante- STOCK
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