The Leaders in Dodge Neon SRT-4 Performance Parts

Cox Performance Inc. specializes in turbocharging small and big blocks as well as designing and fabrication for your complete custom air and fuel system to handle 450HP and above.

Need to build an engine to handle the increase of forced induction? We are capable of building the engine to handle 4x the horsepower per cubic inch.

Cox Performance Inc. is here for your every need. Design, Fabrication, Tuning and Track Support. Check out our services to see how we can help you meet your goal for your project be it street, track or a little of both.

We are also direct with many manufacturers and distributions to provide you access to any performance product on the market.