Performance Design

07/15/2026

Direct port nitrous, Carbon pTR-equipped C8 Corvette via Twin Cities Performance
Nitrous Outlet

07/14/2026

NEW PRODUCT eases installation of the Carbon TRc in a C6 Corvette LS3 or LS7. We have created this custom-molded air intake system coupler to install your Carbon TRc and Nick Williams 103mm throttle body into your C6 Corvette LS7 or LS3 and couple it to the factory air intake system. Aftermarket air intake systems may require modification. Get yours today at PerformanceDesign.com.

https://shop.performancedesign.com/coupler-air-intake-carbon-trc-c6-corvette-p90.aspx

07/13/2026

Austin Barnes has been putting our Carbon pTR to work for a while, and now we’re officially highlighting him as part of our Performance Design Brand Ambassador series. 🏁
We’re excited to see him out at LS Fest and can’t wait to watch him keep putting it down. Proud to have Austin representing Performance Design.

07/13/2026

Carbon XR on a 440ci LS7 - 804hp and a torque curve you could serve Thanksgiving dinner on.

07/06/2026

07/01/2026

Now hiring - Product Engineer

Join the team that's redefining modern automotive performance. At Performance Design and MPI, our Product Engineers don't just design parts; they create the next generation of high-performance automotive components for enthusiasts and racers around the world. This role offers the rare opportunity to take products from concept to reality, combining engineering, hands-on testing, manufacturing, and innovation in a fast-paced, enthusiast-driven environment. If you're passionate about cars, thrive on solving complex problems, and want to see your ideas become industry-leading products, apply to join our team today.

https://www.indeed.com/job/product-engineer-55212226a5f38eef

06/29/2026

Sizing Port Fuel Injectors for High-Performance Engines - LSX Magazine by Howard Tanner

Size fuel injectors the right way. Learn how BSFC, duty cycle, fuel type, and boost determine injector flow for LS engines.