M135i mods

[Xiiphoid]

OK, had my car for a month, way too long to stay stock, planning on getting a dp through streetwise tuning, full exhaust with 101mm tips through streetwise tuning, JB4 with custom stealth map and lastly I wanna do intake, what do you guys think of the drop in k&n filter. The other mods have already gone over budget so I wanna know if I should do full intake or if flat panel will be enough. Unless someone on the forum is selling a M135i intake.

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[Dave 335i]

Flat panel as with my full intake I got no increase in power, however the noise it makes is worth it


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[Xiiphoid]

Flat panel as with my full intake I got no increase in power, however the noise it makes is worth it


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I definitely want it to sound good, that's why I'm doing the exhaust aswel, how much of a difference in sound is there between the drop in and full intake? On my Reno there was a huge difference but also not much power at all, aparently the stock intake is already tops

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[Dave 335i]

You can hear the turbo spool and dump from the inside of the car


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[Nish_H]

I'm running the M performance airbox with bmc filter and it sounds very good