XZRTZ Horn For Opel Astra

Tired of low horn sound from your vehicle then switch to stebel twin tone 3 pipe air pressure horn which will not only get you the side for over taking any vehicle but will also keep you safe while riding, but will make your vehicle a head turner whenever you will blow it on the road with its melodies and powerful sound tune features, three pipe loud horn sound helps you over take lane from any vehicle ahead of you with horn installed in vehicle, driving becomes easy and safe on the roads and highways must buy for all highway travellers to have a safe and sound journey triple-tone compressed air-horn set, 12 v high-tone 840 hz, middle-tone 795 hz, low-tone 630 hz note: 1) please use 3 pipe horn with relay for proper functioning