[b.ngo14]

Will these supertones work and fit in a 2013 Mazda 3?

2pc Chrom Super Loud Grille Mount Compact Electric Blast Tone Horn Kit for 12V C | eBay

 

[DAYTEK]

Will these supertones work and fit in a 2013 Mazda 3?

2pc Chrom Super Loud Grille Mount Compact Electric Blast Tone Horn Kit for 12V C | eBay

As long as you or someone you know understands how to wire them they will, there's a great write up on how to install hella supertones which are the exact same thing and it'll give you the guide of how to install them!

 

[My spoon is too big]

Sickspeed kit doesn't come with the relay, which is an additional $19, but it comes in a wiring harness kit. I'm guessing you can use the kit without the relay if you know wiring.

Either way, I did hella supertones and anything is better than the weak stock horn.

 

[b.ngo14]

Awesome! Thanks guys. Always love the help I get here.