Any advantages in fitting a hi flow cat as from a standard ?

Ive dented my cat and sounds like Ive broken a baffle inside as well.

Avantage: Less restrictive air flow through exhaust, hence lower back pressure, hence turbo is more efficient, hence more powahhhhhhh while remaining street legal.

Broken baffle = soon enough the entire guts of the cat will dislodge and soon enough end up in your muffler or blown out the back. Result = same as above (within reason depending on the size of the buckle) yet it will technically be illegal and might possibly attract a rather hefty fine.

The question begs to be asked; how did you put a dent in the cat and what else did you bend in the process?

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No more GC8, sad face.
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you an get a de-cat....straight though cat inside but look like a normal cat outside lol...
not recommended tho as what phizzle said will attract attention

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Chinese Mexican
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hi speed bumps and low subarus dont mix

Crabbing speed bumps FTL. Just get a 3" Metal Hi Flow from Ian Diffen or basically whoever is cheapest and swap it out. From memory will cost ya $300-$400 installed with new gaskets.

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No more GC8, sad face.
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fuck it, spend the money elsewhere. drive it until you get caught.
i drove around with no cat for 2 years, no issues.

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deadly treadly

Chee you hard kent!

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www.racewars.com.au

As long as you dont put the foot down at the wrong times you wont get caught lol

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Chinese Mexican
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Noting that anyone who puts their foot down at the wrong times generally gets caught!

If it has come loose, don't leave it in there waiting for it to blow out... this can end up totally blocking off your pathway to muffler, or worst case hurt someone firing out the back!

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"...even my Grandma can drive fast in a straight line"

Been there done that just after i bought Sethors old Evo 3

Fcuk it was loud when you gave it shit!

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221.7KW-ATW 498.5NM MMS ROLLER DYNO & BUILT BY STi NINJAS, BUILD #318/600

EBISU SUBARU, SHIBUYA-KU TOKYO