My absolute favorite Factory for parts period. Thank you pro circuit from us at dAPPER Racing.

I guess the one star leaving guys below havent heard of covid, your exhausts are the best and your customer service is top notch, I forget the guys name that helped me but u guys should give him a raise thanks for your patience bro .NOR-CAL PLUMBING

Best motor building, exhaust sponsor. Highly recommend your hard earned money, best money for performance. You get everything you need.

Sarah was incredible! Very knowledgable about the entire operation.Saw a bit of r&d (a bit of optimizing was happening!),Mitch Payton was sporting a two stroke cylinder (deep in thought and we didnt want to interupt)Back to the dyno and finished up in the Tractor trailer.You could not ask for a more enthusiastic person to represent Pro Circuit.Thank you Mitch and Sarah!

Pro Circuit said they where going to make us pipes for are older 2 smokers back in January... I know people who work there and talked to them..Basically saying there is no excuse why they have not produced these and sent them out. Other than 4strokes make us more money now... So Im basically out the money....with no pipe for 6 months now.

Whats with the shortage on 2 stroke pipes? I need a type 296 silencer for a 2006 rm250

Went there last week and asked for a tour and was shown around by the lovely Sarah. She was SO HELPFUL and gave us so much attention, it was just an incredible experience. They really care about their customers here and showed us all around the shop, got to meet Mitch Payton (the man himself) as well as Schnikie (hope I spelled that right) and the rest of the crew.Awesome place. These guys are HUGE in the sport of motocross. Was truly an honor to be shown around this incredible shop. Thank you guys again for the amazing experience! Will never forget it :)

I have been using their products for almost 20 years. From bolt on parts, eace motors, and suspension. Always happy with their work.

If you are looking for a best service, if you wanna feel welcomed and get what you want JUST ASK FOR SARAH, she is the best person ever who do things FOR the people NOT TO the people. SHE MUST BE PROMOTED ASAP

Driving to Garden Grove from Phoenix,Az I decided to stretch our legs at pro circuit. Ive driven by this facility thousand times growing up in southern cal. My boys are seven and eleven and absolutely love everything there is about this sport. Today 2/8/18 is a day they will never forget or myself. Mitch and his staff are the definition of professionalism. From Josh and Sara to every person involved in this epic operation we thank you for today and the unforgettable tour of Pro Circuit. Mr. Payton it was an honor to meet you and thanks for doing what you have done for our sport!

Plenty of history behind the popularity and prosperity of PC. Still has many of the great moto-minds here from 20+ years on.The new crew is very courteous and knowledgeable as well. Co showroom to see if youre ever in the Corona area. Good stuff!

Of all my years on this Earth, always being in a working environment, I have never experienced professionalism, or customer service at this level, I am.beyond impressed! You guys are absolutely awesome! Thanks for helping my Son... Means the World obviously... Lets Go Racing Boyz! We Race.

Always a great experience . They take care of their customers. knowledgeable and always looking to help. love you guys thanks...😁

Best service one can ask for

I love going in there and checking out all the cool stuff. I bought some shirts and bolt kit.

Great place to see where all the Magic happens

Ive been working with Pro Circuit for some 30+ years and find them to be Profesional, ethical and passionate always.

Went there to purchase a part for my husbands bike and was greeted by a group of condescending kids. I walked out empty handed after my experience. If I could give negative five stars, I would.

This is heaven! Anyone who rides motocross will know what Im talking about. Good job Mitch Payton!!!!

Awesome and the people are so nice

Absolutely amazing Mitch hired some wonderful people

Excellent customer service big help

Great place to purchase motorbikes

Very friendly, helpful and welcoming

This place is iconic!

Top factory

Beautiful facility

An impressive amount of ex-champion motorcycle.

Variety, good attention, great