About Us



We are Humble Engineering. A dedicated Team of Real Automotive enthusiast who share a passion for Tuning Iconic Japanese Cars. Our current product line consists mainly of upgrade products for the 89-94 Nissan 240sx (S13) chassis.


Our Mission is to raise the bar for Quality in the automotive industry. ALL of our products are engineered and built in house before being shipped to your front door. We take pride in the work we do and believe in American Manufacturing. We believe it’s the details that matter and strive to use the highest quality materials available. Our goal is to push our R&D and to provide products for more platforms in the future.



The History of Humble Engineering can be traced back to the mid 1990’s. A decade where the Japanese Racing Scene really gained traction in the United States. Two Friends who shared the same passion for building cars started tuning them in their garage. One owned a 1983 Datsun 280zx and 1989 240sx (RPS13) the other a 1987 Mazda RX-7 (FC3S) and a 1990 240sx (PS13). This love for building cars is what fueled the desire to learn welding and metal fabrication. After receiving formal training and acquiring college degrees in Welding and Engineering, we opened up a shop in San Bernardino, CA offering custom metal fabrication services to our customers. A decade of custom work has provided us the opportunity to work with a variety of different metals. Everything from 4130 Chromoly to Titanium, Aluminum, and Inconel have been apart of our builds. Shifting gears, our primary focus is now on producing high quality aftermarket parts for your vehicle. Parts that we can be proud of.