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.

Great service and fair pricing Great service and fair pricing. Love the lifetime warranty.

The GREATEST online European parts… The GREATEST online European parts supplier on the planet. I have been a loyal ECS Tuning customer for over 8 years. I have been an automotive enthusiast/technician for over 37 years. I have dealt with BimmerWorld, Euro Tuning and FCP Euro and ECS Tuning is the only place that consistently exceeds my expectations in every department.

So this company has no clue when your… So this company has no clue when your product will arrive to you once you buy something. I bought a John cooper works pro exhaust kit April 11,2024 and to this day the 25th is hasn't shipped and the expected shipping day changes week after week. The website says your item typically ships by the 3rd business day completely false. I've also asked for a refund which they never honored they gave me store credit..why would i want store credit to a company that takes months to deliver anything? Am I ordering from Japan? even they would have better ETA's this company suuuucks. Each person i speak with just lies oh yea it should ship on the date website says so, i call in next day its been changed again. It annoys me that ECS comes up on the net first when I'm searching to buy car parts because of how inefficient they are.

one-stop shop Really one stop shop for my vehicle parts, really loves to shop around.