Welcome to RS Engineering! Our business is founded on a simple premise: that the 3rd-generation RX7 is a great platform for street and track driving, but could use some key upgrades to make it run quicker and more reliably. We tackled this engineering challenge by first solving one of the FD's major weaknesses—fuel starvation in high-g corners—with our effective and simple Fuel Anti-Surge System. Since then we've expanded our products to address issues of oil control, lighting, safety, instrumentation, and even a few cosmetic bits.

Our products have been designed to make the FD more competitive and reliable without sacrificing the driveability you expect from your street car. All of the products here have been tested for hundreds of laps at punishing tracks like Laguna Seca, Infineon, Thunderhill, and others. Please feel free to contact us with any questions or browse our catalog! We look forward to making your RX7 quicker and more enjoyable than ever.

Please note that many of our proudcts are made to order and as such may have wait times of 2-4 weeks. Please review your shopping cart carefully to see if any products are indicated as special order items.