"Always easy to do business with and shipping is always superb! "

"I’m swapping my 3000gt vr4 and will come back for more as I need it thanks."

"Awesome pricing thanks guys."

"Good site for ordering OEM DSM parts. "

"Thanks for supporting the DSM community!"

"Super competitive pricing and some of the fastest shipping to me not to mention had a product most were sold out of! "

"Anytime I need parts for my dsm (which we know is going to happen) extreme psi is always there to help solve my issues in a timely manner! Keep up the great work!"

"If your cars broke, at least this site isn't. "

"Love the service fast and accessible "

"Always carries everything I need "

"ive been dealing with dsm's since 2001. never once have had an issue with them since the first time i used them. keep up the great work!"

"Shopped around for a CC stage 3 for my Evo 8. Extremepsi.com had the best pricing available. Thanks for not gouging enthusiasts and running an ethical business! Will definitely be back for future orders. P"

"A place you can shop for quality parts and great service! Very reliable company!"

"Great price’s.......I can find everything I need from small to big ........ Great customer service......... points system!!!!..........overall great experience!!!!!"

"I continue to come back time and time again to ExtremePSI. ANYTIME I need a part, especially OEM, I know that if I place an order with these guys, I will have my parts within the week - and in some cases within 2 days. That kind of turn around time is unheard of from other shops and online storefronts I used to use. I cannot thank you guys enough for getting me out of a bind multiple times. Highly recommended. "