[IK6SPEED]

Originally Posted by sspade

Same here... or something very similar. One without a massive compressor (lower db?)

Any idea of the easiest and cleanest way to install on the F30?

https://www.amazon.com/150DB-Super-T.../dp/B07L9LPF78

Search aliexpress for "air horns"

[IAmATeaf]

I’ve found these on the amazon uk site so coupled with the generic horns no need to cut/splice cables

sourcing map 2pcs Black Car Horn Speaker Adapter Wiring Harness Pigtail Socket for BMW https://www.amazon.co.uk/dp/B07FXY3N..._R.8KCbN06DMER

[Zanity]

Originally Posted by IAmATeaf

The connector from the old horn does look like it might fit the new? But no idea how the old can be removed, it does look like it’s rivetted so if you could get it off you might be able to solder it to the new.

You cannot remove the old connections from the old horn, unless you drill the thing out, which may just snap in half, so it's more work and more risky IMHO, on top of that, one of my old OEM connectors seem to be in bad shape, there's corrosion and stuff all over it, I wouldn't reuse it even if I could. I think BMW purposely made that proprietary connector so people pay 10 times more for another flimsy OEM horn for ease of plug and play. Or you can just order those plugs as mentioned by IAmATeaf above.

[Gen13 F36]

Originally Posted by IAmATeaf

I’ve found these on the amazon uk site so coupled with the generic horns no need to cut/splice cables

sourcing map 2pcs Black Car Horn Speaker Adapter Wiring Harness Pigtail Socket for BMW https://www.amazon.co.uk/dp/B07FXY3N..._R.8KCbN06DMER

Thanks, my horn broke 6 month from new car, covered under warranty but will take care of it when it goes broke out of warranty

[Chaos236]

I just put round ones in from Advance A P
My fourth set including stock. Always only one goes out.
With tire off it's a simple job.
Thanks for the write up!

[1QuikWS6]

Originally Posted by IAmATeaf

I’ve found these on the amazon uk site so coupled with the generic horns no need to cut/splice cables

sourcing map 2pcs Black Car Horn Speaker Adapter Wiring Harness Pigtail Socket for BMW https://www.amazon.co.uk/dp/B07FXY3N..._R.8KCbN06DMER

BTW, for everyone else's info:

These are NOT correct for 2015 BMW F3x cars

Purchased in the hopes of making horn replacement with the WOLO horns EZ - not even close to fitting the F3x series horn body harness connector = wasted $$

So ended up cutting of factory connector & soldering pigtail leads with spade connectors for the new horns

[bluvln]

how do they sound frequency wise compared to OEM? Looking for a OEM+ or deeper horn..dont want any high pitched ones

[Zanity]

Originally Posted by bluvln

how do they sound frequency wise compared to OEM? Looking for a OEM+ or deeper horn..dont want any high pitched ones

The new ones I put in actually sounds louder than OEM. Its enough to make people jump on the street

[Orion4]

Resurrecting an old thread. My High Freq Horn (passenger) failed a month or so ago. Planning on installing the Hella Sharptone Horns both Hi & Low) tomorrow, time permitting. Although, the horns come with a relay, is there any need to use it since I am using existing wiring. Will just cut, splice, solder new connectors. Thanks!