Ford Mustang Forum - View Single Post - Headers - ARH vs. KOOKS
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post #15 of (permalink) Old 02-23-2016
Grabber05's Avatar
Joined: Apr 2014
Location: WHEELING
Posts: 46
I went with Kooks 1-3/4" LT's and a Kooks O/R H-pipe. The guy that did the install has done a tone of work on 5.0's and has found that Kooks are usually a direct fit 99% of the time. However, he has had to re-weld 02 sensor locations on ARH's before, but, never on a pair of Kooks.

My car went from 422 RWHP / 367 RWTQ with a Lethal O/R H and axle-backs to 443 RWHP / 388 RWTQ with Kooks 1-3/4" LT's and an O/R H with a revised tune.

Power and sound is there.

I vote Kooks

2014 GT - Track Pack, Leather Recaros, Electronics Package, Back-up Camera - Ported CJ Manifold, SCJ Mono-Blade TB, Custom Intake, Kooks 1-3/4" LT's, Kooks O/R H-pipe, Borla S-Types, AED Tuned - 443 RWHP / 388 RWTQ

Ordered: 3/19/2014 - Built: 5/13/2014 - Delivered: 5/19/2014
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