Dealing with Melanie was great! She bent over backwards to give good service!

Looks great fit well looks amazing and sound good

The power pack deal by Felix Performance is outstanding. After receiving the Cobb AP and intake I worked with DMAN to complete the E-tune (street Dyno) process. This was the perfect package deal to pack on some power and wake up the 2024 WRX VB. Thanks Melanie at Felix for answering my questions before placing my order. Great service and quick shipping.

Fantastic map! 50% increase in boost, pulls really hard, thanks FelixPerformance/DMann!

Melanie is amazing with not only her response times but how friendly she is and very informative on Subaru and the performance. I will buy all my future parts from Melanie.

In a few short revisions dmann has woken up my car. This thing screams now.

Car go pshhh

No issues at all, came quickly and packaged well. Customer service goes above and beyond, device was updated with maps loaded already, have been running with 0 issues. Highly recommend any Dmann tune/car parts from Felix Performance.

DMann Tuning is like getting a new car😁 and it’s way faster than your old car 😈😇

Thanks 100% Melanie. Every time I call this lady she has an answer for every question I ask. Extremely professional and helpful. I will continue my build on my WRX FA24 with all the parts they have in stock for it! Thanks again!

Fast shipping, great quality, and relatively easy install.

Recommended by Melanie, and couldn’t be happier. Fast shipping! Looks great, fits well and sounds amazing.

Melanie always gets products out and to your door amazingly fast

This is a great package. Anthony tuned my WRX on 93 and e35 and it is fantastic. The process was very smooth and the result is great. I wish I would have done it sooner but am so happy I finally went forward with tuning the car with DMANN.

Invidia Unequal Length UEL Header - Subaru WRX VB 22+ (FA24)