Customer Ratings & Reviews

With ease

Best and most durable relay I have worked with. Relay wires were not to thin like most relays out there connection worked great and just to know that everything was protected and heat shirked was great. Thanks sonic for another great buy. I will continue to buy from you guys.

Well made & free of charge.

It was included free of charge as part of my HID kit but not required on my 99 A4 so it wasn't used. The harness is well made and looks like it would last over time.

Great quality , great price

Easy to install, a must if u install hids on your car.

Excellent Purchase

This was just the product i needed to stop my headlights from flashing like disco lights. If you have a dodge charger. You will need this.

DEFINITELY NEEDED

If you have a newer Dodge, you may need to buy this with your race sport HID's otherwise you'll have flickering and your headlights will turn off.

great harness

does exactly what its supose to do fit my application well no trimming or modification

relays harness

I bought two sets h7 and h10 for my highs and fogs. Colors match perfect and car looks cool will recommend . The relays where included for each kit.

Awesome product!

The bundled package i received (Race Sport Accessories BALLAST-CANBUS-G2(PR), Race Sport Accessories 9006-6K-SB-RB, Race Sport Accessories RELAY-HARNESS) all work wonderfully! Awesome product and easy to install on your own. Only item of concern or preference was length of the relay harness cord could have been a tad longer, but not a bad issue to affect install or use. If you get the ballasts and lights, DEFINITELY worth your money to get the relay harness! Ive had both set ups with and without and with the relay they turn on every time without hesitation.

Great Product

I was searching for some new ballasts and HID lights for my car. Searched quite a few sites, then came across the Sonic Electronix site. Found the items I wanted and at an excellent price. I bought the products, shipping was pretty quick, and had my order in no time. Sonic Electronix is a great place to do business with and they carry great products. I would definitely do business with them again and refer them to my friends...

Awesome product!

The bundled package i received (Race Sport Accessories BALLAST-CANBUS-G2(PR), Race Sport Accessories 9006-6K-SB-RB, Race Sport Accessories RELAY-HARNESS) all work wonderfully! Awesome product and easy to install on your own. Only item of concern or preference was length of the relay harness cord could have been a tad longer, but not a bad issue to affect install or use. If you get the ballasts and lights, DEFINITELY worth your money to get the relay harness! Ive had both set ups with and without and with the relay they turn on every time without hesitation.

good product

So far so good bought two sets h7 and h10 for my highs and fogs. colors match perfect and car looks cool will recommend. Good ballast construction.

worth the money

Easy to install. Lights work perfectly. Recommend to anyone looking for an hid kit.

Race sports hid lights g2

The hid kit was very bright, easy to install, and turns on very quick. I would buy again.

Great Product!

I received this product with a set of Bi-Xenon headlights. This relay harness is very well made and insulated, requiring very little installation! I would definitely purchase this product again, Sonic Electronix has the best products with unbeatable prices!

By Colby on December 4, 2016 Verified purchase

Ecellent HID Kit

I have went through lots of HID kits from other sellers an finally found these which are well worth the money and are the best HID kits out there.

By Roberto on October 31, 2015 Verified purchase