Quote:
Originally Posted by L78toLT1
My Kooks high flow cats are holding up great so far at around 750whp. They have around 10k miles including numerous track days. I dropped my exhaust last weekend when I installed the FE4 handling kit and ZLE cradle bushings and the cats still looked like new. Based on Greg and other's experiences, I must be right at the limit boost/hp wise.
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Yeah, I'd say you're pretty close to the limit on those.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, ATI 8L90, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors & BB HPFP, TooHighPSI/Katech port injection, 15” conversion 1066 WHP STD/1027 SAE, 9.10@152.5 (new times coming)
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