intoflatlines
Headphoneus Supremus
- Joined
- Sep 13, 2007
- Posts
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I want to replace the stock horn in an '07 Civic with a PIAA 400/500 Hz. Is it easy to do or should I go to a shop to get it done?
Also, I have read that the particular horn I am interested in doesn't come with a relay, which apparently is necessary since the PIAA has two horns? What is a relay? What does it do? Do I need one? The stock horn on the Civic is one horn only.
Also, I have read that the particular horn I am interested in doesn't come with a relay, which apparently is necessary since the PIAA has two horns? What is a relay? What does it do? Do I need one? The stock horn on the Civic is one horn only.