Active Autowerke 3.5' Single Midpipe X3M Competition

Next on my mod list is an Active Autowerke 3.5" single midpipe. This replaces the secondary cats and resonator. I am still running stock downpipes and a stock muffler.

You can find a detailed write up and review by me on Bimmerpost at the link below.

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[TheeKiddJordann]

Sounds amazing! I was only going to do resonator delete at first but this video convinced me to get those secondary cats off as well. The pops are so much more aggressive it sounds like from the video.

[drivenbyboost]

Wow it sounds so much better now. Still can’t get over how fast this thing is 🙌

[davidmusiyenko]

Hope to see more from you on this vehicle concerning futures modifications!

[claudioagmfilho]

🇧🇷🇧🇷🇧🇷🇧🇷👏🏻, It just sounds insane believe it or not!

[jehadwadi]

I installed this midpipe because of your video. Sounds much better than the ER that sounds tinny. Are you running wider tires than stock?

[devilac]

Love the wheels! what size offset brand & model?

[crklyn]

Love the wheels .. what wheels and wheel specs are they?

[bencastleman]

Is this just a non resonated midpipe with the stock muffler and stock primary cats? TIA

[shekeptitlowkey]

thanks for putting this together. I was thinking of doing an akra rear with potentially aftermarket midpipe. now i am thinking that i will do AA single with comp rear.. what are the biggest differences between stock and this setup? Is this the AA resonated?

[jasper]

Does this do anything to the manufacturers warranty? Sounds great!

[christopherlahey]

How do you like this setup as a daily and longer trips? I’m about to pull the trigger but I make a lot of road trips so hesitant on if it’s to much for those longer trips.

[lennylevin]

Anyone know what the wheel/tire specs that are on this X3M? Also, what's it lowered on?

[colbycarithers]

In your opinion, how does the car ride on less than perfect roads? Stock vs Kw? Looking into this as a daily vs s4, sq5, m340i, x3m40i

[mricey]

I have to e exact same car and I wanna do a mid pipe that will cuase me to get rid of my resenator and catilitic convertor or wtv it is. But will it throw on a check engine light??

[kuiqy]

hey! just picked up a x4m comp..
so this setup removes the cats correct? if i added catless downpipes down the road would it be compatable with this?

[abgslayer]

I got a question. I can’t decide between this or the rgsport one

[ba]

Does the non resonated cause much drone?

[cyryltrampka]

Sounds so mean!!! Do you have the link?

[jcscomp]

What springs are you running ? I can only find 1" lowering springs ?