Customer Ratings & Reviews



5 star
67%
4 star
22%
3 star
11%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.6
Design
4.4
Usability
5

Customer Reviews

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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.

By That car guy on March 24, 2014

91

found this helpful.

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.

By Henry on January 13, 2015

86

found this helpful.

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.

By adam on September 27, 2012

89

found this helpful.

Great quality , great price

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

By gucci on September 28, 2014

85

found this helpful.

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.

By Kyle on March 22, 2012

85

found this helpful.

great harness

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

By Russell on April 18, 2014

81

found this helpful.

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.

By dexter on September 18, 2013

80

found this helpful.

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.

By Kimo on September 18, 2013

74

found this helpful.

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 checkmarkIcon Verified purchase

15

found this helpful.

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