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View Full Version : CA Legal S14 Catalytic Converter


headfirst427
08-29-2012, 11:38 PM
Just need to pass smog, want something bolt in so I don't have to hack up too much...trying to keep exhaust as close to stock as possible for simple cst back install...

dkim1985
08-30-2012, 10:32 AM
i bought a new magnaflow cat, direct fit bolt on. passed smog easily.

looks like the part number for your car is #37297.

headfirst427
08-30-2012, 01:17 PM
37297 doesn't work on my car...bought one and tried it, the flanges are straight on, my collector to inlet of cat is clocked 45 degrees opposite of the outlet side of cat...the magnaflow 37297 was not a direct fit.36767 looks more like it will fit

dkim1985
08-30-2012, 03:50 PM
huh interesting. i used the 36767 on my s13. it fit fine.

headfirst427
08-30-2012, 04:38 PM
Thinkin going to try the same cat as you, that had a spin flange on one side, correct? The outlet side?