Great customer service hassle free Great customer service hassle free. My package showed up missing two small parts, was shipped replacements the same day. Pretty certain that FedEx was to blame, but ECS didn't make me go through that dreadful claim process. Very thankful for the customer service.

How do you get to talk to a real person? UPDATE! Parts arrived in a timely manner and were well packaged. Unfortunately, the exhaust support, which is rubber, was already cracked and broken. Haven't called to replace it yet due to having to buy the replacement and receive credit due to it being a "lifetime warranty part". Just tried to call to straighten this out before leaving a review,but it tells me "how to do a return online" Need to speak to a person, not a cheery, robotic voice that tells me nothing useful! UPDATE: Heard from ECS and they are sending out a replacement part. Throws off the timing of the work a bit, but they made good. Stars updated.

Nothing about this transaction went… Nothing about this transaction went well. Ended up buying elsewhere, saving $300+, plus free overnight shipping. Weekend staff online worthless to solve issues. update; BS. I was asking why my payment was not processing, why I had no bonus points, why I could not use the $25 off (which processed the last time I tried) and why I always have trouble signing in... you should at least have read the text. But guess what, I'll probably still have to use y'all since you have bought everyone who supplies BMW parts, etc.

Great Customer Service Had an issue with wrong rotors and ECS made it right without me even asking. Their selector showed rotors that did not mention vented or not. When I received them and took my mine apart mine were vented but 5he ones ordered were not. I called up and they said, don’t worry we will get the correct ones to and they did.

Don't rely on ECS Tuning application guide Based upon website guidance, I ordered an auxiliary input wiring harness for my 2003 Mercedes C240. I received it, decided to do some online verification before opening the package. I learned this harness wasn't compatible with my car's wiring. After a lot of hassles I was authorized to return it. I paid shipping both ways for a part incorrect for my car, despite the website claim it would work.