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Catalytic Conv. - 6G Celicas Forums

Topic #78815 4 posts Started by CrossCudi
Hello everyone in 6gc. ,

i jus recently bought a magnaflow hi flow cat, and the dimensions are totally incorrect for my ST at200, they are 2.5' inlet/outlet. is it possible to modify each end and adjust the fit, or will this ruin the cat ?

Thanks ! =]

94' Celica GT Manual
I would save the headache, bring it back and get one with the same inlet and outlet. It will save you from trying to fit it properly and will save you from losing power. fyi "hiflow" cats aren't really hiflow

Power in Balance90 ST coupe- Sold95 ST hatch- Dead :’(02 Impreza RS- DD
lol jus go straight pipe biggrin.gif
Lol i straight piped mine and it got quiter... odd right?

1996 Toyota Celica Project Mean Green3RD Gen 3SGTE WRC Edition W/LSD E153 - Love BOOST <32001 Solar yellow Lexus IS3002001 Dodge ram 1500 Off-road edition