CAT thought
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Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
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I would say Random Technologies (no affilation with me) are the best cats, but they are also the most expensive.
The CarSounds are the best for the money.
Those OBX cats you linked to are stock replacement units. No performance gain in going for a stock replacement, unless your cat is clogged.
Wait till you get headers or a turbo, then replace your stock cat with a 2.25" or 2.5" high flow cat from CarSound or Random Technolgies. Otherwise, you are just wasting your money.
The CarSounds are the best for the money.
Those OBX cats you linked to are stock replacement units. No performance gain in going for a stock replacement, unless your cat is clogged.
Wait till you get headers or a turbo, then replace your stock cat with a 2.25" or 2.5" high flow cat from CarSound or Random Technolgies. Otherwise, you are just wasting your money.