Evolution Racewerks

Catless DP with thermal coat for my b48 is absolutely of the highest quality and design. And it sounds dope. These guys, Fred, know their stuff and aren't afraid to educate and talk shop. They've even got my stock DP to help update the design for the U10/11, F70/74.

I ordered an oil cooler kit from this company, the site said it comes with nylon braided AN lines. I received steel braided and tried to exchange them but they said they'd take away my warranty if I used the nylon they advertised that come with the kit. I also would have to pay return shipping and for the new ones to come. They changed the site after I complained about the false advertisement. This company is extremely slow at everything including communication and shipping. Very difficult to work with. Don't do business here. I won't be back.

Well I'm proud to be the first to get to write a review for ER products and customer service. I recently purchased some ER products they are fantastic. Fred, Christine and all the Techs at Evolution Racewerks have been tremendously helpful. The team there is professional and knowledgeable. I'm so happy I bought their products because they have truly shined with their customer service and quality. I highly recommend them and their products. N55 335i - ER charge pipe and Intercooler. Amazing!!!!! Thanks for everything, JAMES

Amazing products that are designed and made flawlessly. Purchased a couple of parts for my BMW from them and they shipped VERY quickly. These guys make great stuff and I reccomend them very highly if you are looking for performance parts.

2015 BMW 435i n55 ... I got everything E.R. has for her. Intercooler, charge pipe, turbo to intercooler pipe n catless downpipe...WOW! Its ALIVE! Woke her up big time. I have every bolt on you can do. Stage 1 done. All the parts from Evolution Racewerks are TOP NOTCH Great customer service too