Free Shipping On Orders Over $100

Welcome to Shamrock Performance Auto Parts

Complete line of performance automotive parts.
Call us for any specific needs!
Please contact us for the best prices 


Be the first to hear about upcoming sales and new stock.

Contact Us

Get a Quote

Looking for something special?

Do you have a large or special performance auto parts order that you need to make? Tell us what you're looking for, and we'll get back to you soon with a quote for price and availability.

 A Power Seller of Car Parts on eBay since 2003 - 1,272 feedbacks all 100% positive - quality products with exceptional service.

Shamrock Performance

PO Box 524 Lyons, IL 60534-0524

(708) 352-8400