"Just got a 90 gsx, which was previously modded. Of course stuff is worn or missing, and you guys had the exact part I needed. Thanks!"

"Ordered the Fpr 515 kit for my Evo 8.
Easy install although the pre made fuel line seems to long from the rail to the regulator. Works well but a bit shorter would have made it a cleaner look. "

"you find all the good sttuf for dsm"

"Absolutely loved it so easy everything I needed to do the Timing in my BABY a 2011 WRX STi was there even instructions!! Will def shop here again for what I need! Thank you EXTREME PSi!!!!"

"Other online outlets didn't tell what I.D. you were buying. You not only let me pick the right I.D., you had multiple choices. I'd come here next time."

"Great I was looking also for 3s injector resistor pack pigtail 8 pin connector next to battery by fire wall would you all have that aswell"

"You guys always deliver perfect products. I have been referring tons of ppl who need a trustworthy business to work with. "

"Those guys are like family. Always a great pleasure doing business with them. "

"Always get my orders quick and they are always correct. Even though tony bought a mustang"

"Easy shopping experience using y’all. "

"All ways top notch. Accurate and fast. No bs with these guys. I have been buying from them for years and will continue."

"This site is one of the few that has the products i need so I’m grateful and lucky to order from them!!"

"it was quick and easy, it showed up in a timely manner. very pleased on how it was carefully packaged! "

"Great website always have the part you need and the knowledge to back it up. Helped bring my barn find 95 TSI back to life and then some. Customer for life….good or bad haha"

"Ordering was easy and part arrived on time"