Secondary Cat Delete | BMW E90

My secondary cat delete! Like and sub for more e90 content!
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Mods: K&N drop in filter, Muffler delete, resonator delete, secondary cat delete with a 3" pipe out the back!

[@Haveyouseemthe]

Nice one!

[@mitchsgarage]

Thanks boss

[@SanDoval201970]

what did you do with the down stream sensors? and di you do the tune your self or shop

[@mitchsgarage]

The secondary cats don’t have sensors so I didn’t need a tune, no CEL or anything!

[@owensandy-wood5277]

I wanna delete the cats too and maybe add a y pipe instead of the res.. is ur muffler still on

[@mitchsgarage]

No sir only thing left is the primary cats

[@WiZArdx4s]

you didnt watch the video, did you? lol the last clip showed straight piping to the tips lol

[@gabrielramsey6285]

should get some tips on there!!

[@kdcbcbkd6976]

Res delete an muffler also.

[@mitchsgarage]

Yessir

[@kjschrauber2126]

Which engine ?

[@SecondCitySanctioned]

I’m gonna guess n52, don’t think it’s a 335

[@mitchsgarage]

N52

[@DayoftheJakeL]

why is every e90 muffler delete on youtube a fucking automatic for christs sake

[@mitchsgarage]

Its a manual lol