Celebrating 20 years of selling the highest quality parts at the lowest prices. Guaranteed.

"Best prices anywhere! Thanks!!"

"Thank you Cody I appreciate the great customer service and great communication with quick response. I have ordered from you previously and will continue to buy from you guys based on the pleasing and painless transactions. Thank you."

"you guys are great, place a few orders with you now, and I always receive what I ordered fast. Thanks for your services!"

"Rattling great visual appeal on this web site, I'd value it 10. "

"Thank you for the quick response. I've had nothing but good service in the past and will continue to be a customer in the future."

"Thanks for the response. We have an inside joke that you guys only hire ninjas with how fast your service is. SIS is definitely the first place I check for parts. You guys have a great thing going on there. Thanks!"