Shocker XL 6 Horn Upgrade

Good add on kit, took me legit 5 minutes to install floor now vibrates in the truck

I really like the original shocker xl horns. I thought they were great. But adding the shocker xl 6 horn upgrade kit made it crazy loud. When I honk my horn people clearly hear me from quite a distance away. And hornblasters has a good grew working for them. I told them what I was looking for and they pointed me in the right direction. Couldn’t be happier with both my purchases last month. So far since I started buying from them 3 years ago I’ve probably purchased about 10 different times. Every time was great

I love This upgrade to the shocker xl! Talk about making ears ring even more! Very happy with how they sound! Exceeded my expectations!

I love This upgrade to my shocker xl! Their loud enough already but with these extra two horns make a huge difference! Exceeded my expectations!

Best upgrade for the shocker xls! This upgrade makes them sound even louder! Talk about really vibrating the floor! Exceeded my expectations. I love The upgrade!