Welcome Welcome to Overkill Engineering Motorsports, the place where you come "When Factory is not Enough". Here at OEM we specialize in building performance aftermarket parts that are precision engineered for the best quality at the best price; never settling for less.

Need custom parts made or have a group buy program that you want to introduce? We have a custom parts division and a custom services division to meet your demands. We also offer great discounts on test fitment and prototype partnerships.

Don't see what you want or have an idea for a new product? Feel free to contact us using the e-mail link at the bottom of the page and we will get back to you shortly.

And don't forget FREE SHIPPING!! Every Item Every Day! ***International shipping is not included***

New Parts Coming Soon: 05+ Cobalt and Redline parts. We are going to be looking for new ideas and new products to develop. If you have an idea please feel free to shoot us an e-mail with your part design and we will get started on the design.





*********Coming Soon Items***************

Front Frame Braces- J-Body Front Tubular Control Arms- J-Body



We are gauging interest for Carbon Fiber work. We would like to know if you think CF is something that you might like to see. If so please shoot us an e-mail. Here is a sample of what has been done so far.