I recommend ford oem replacement cats for 2018+ coyote mustangs. Good for 1000+rwhp and 200k miles. A little pricey though.
I recommend ford oem replacement cats for 2018+ coyote mustangs. Good for 1000+rwhp and 200k miles. A little pricey though.
'03 Marauder 300A / Forged 11:1 Eaton @ 17 lbs - 87 Octane
decipha @ EFIDynoTuning
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