I've been a catted header guy forever, but my local shop showed me a pile of aftermarket cats that had melted or broken down internally and said hardly any of them don't do it. I think I'm gonna go TSP 2" catless connection pipes this time and see how it goes. I can always add cats later.
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24 Audi S3 prem plus, sport package
HPDE - southeast - JTI- solo, PCA- blue.
22 Suzuki GSX-S 1000GT blue
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