Best shop in OC! Built my 2008 wrx sti motor. Best service and highly recommend for any work especially motor builds! Thank you CJ for everything!

Great aftermarket parts and service, I have all my custom work done here!

RPM has been a dealer of our for years now. All jobs sent his way have had zero issue. Now that we have moved and arent currently set up for in-house vehicle builds, RPM is our choice as our local Authorized Install Facility for any and all Crawford Performance projects. Not only does he know his way around a Subaru, he can set up many makes and models with everything you need for your street or track vehicle. Trustworthy and honest work.

I am am very pleased with CJs clean and professional installation. He made sure to text me photos and updates on my car as he progressed through the job. There were some minor unexpected issues with my car itself and CJ corrected them professionally and at very minimal cost. I will be recommending RPM and hiring them again for my next project. Thanks!

My husband and I came in for a motor rebuild and enhancements on my 04 subi wagon, which was pushing 200k miles. To put it lightly, needed A LOT of TLC. We met with technician, CJ who sat with us and we worked out a budget for motor rebuild. He kept us in the loop with pictures and updates on its progress. He really paid attention to detail and made sure he addressed all of our concerns and worked with our budget. Overall great experience and I will definitely be returning for my future Subaru needs. I picked her up last night and drove her for the first time, and I couldnt be happier!! I will definitely recommend! Subi fam, what up!?

CJ has been my go to guy when it comes to my wagon build and hypotheticals as far as the cars purpose and potential. CJ and Matt have always been nice enough to get in depth when I have questions and have always tried to show me hands on exactly what theyre talking about.They also pass the test of honesty and Integrity, as far as Im concerned. Would trust CJ with any car I bring him. :)

Simply put, great service.

CJ is knowledgeable

Best Subie shop