02-10-2025, 06:53 AM
|
#4
|
Drives: 19' ZL1 A10, w/pdr
Join Date: Sep 2014
Location: S.W. ohio
Posts: 1,722
|
Quote:
Originally Posted by SOCAL.M6.ZLE
Great question... if you want the good ones, look no further than the GESI UHO 4.5" #85230 rated at 850hp per cat!
I upgraded to these and had them welded in with Vbands after my American Racing HF Cats were heavily folded over after only 3k miles...
|
Exactly what happened to my AR HF Cats after 4k. Found them to be loose in the can during oil change. You could bang on them with your fist and hear them rattle. Switched to the GESI high flow 850 cats now.
__________________
BTR Stg II cam w/ 38% fuel lobe, ARH 2" headers into 3" w/Gesi cats, Kong X port, Weapon X triple ht exchangers, NW 103, Rotofab big gulp, DSX lowside, TCM tune, BMR Lockout, Mustang dyno 720 rwhp, 634 rwtq on 93 pump.
 |
|
|