Welcome to Pacific Thunder Performance Engineering.  We offer high quality aftermarket classic American car parts at low prices.  90 day money back guarantee on everything we sell.  Please select a category from the main menu to view our products.  Don't see what your looking for?  We make custom parts as well.  Just visit our Contact Us page and tell us what your needs are.  We'll work with you to provide custom service at very attractive prices.  Thanks for visiting our Website! 

As of May 2019, we have reduced our inventory to focus primarily on Adjustable Upper Control Arms, Adjustable Strut Arms and Adjustable Lower Control Arms.

Newly designed Adjustable Lower Control Arms for Mustang, Falcon, Fairlane, Comet, Torino, Ranchero, Maverick and more...Follow the links below:

Redesigned Adjustable Lower Control Arms

Adjustable Upper Control Arms

Now Available...3rd Generation Strut Arms (combined strut rods and LCAs) for Mustang, Falcon, Fairlane, Comet, Torino, Ranchero, Maverick and more...Follow the links below:

Integrated Strut Arms

FREE SHIPPING FOR TWO ITEMS OR MORE (Continental US only)