Tilden Motorsports started of necessity. Over the years, we have installed LS engines into just about everything. Heck, we were one of the first shops in the SF bay area to do an LS swap. When we first started back in 2006, they said we were crazy, and it would never catch on. As the years went by, we started working with aftermarket vendors that saw a market for swap parts. With each swap, we found ourselves saying, "this part would be so much better if." That's when we realized, the only way swap parts were going to get better is if we made them better.
After several meetings with upper management, we all agreed that we wanted to create a division of the company whose sole focus is on the LS engine swap parts and accessories. We created the mission statement that would be the driving force behind Tilden Motorsports, "To make the LS swap achievable for the average Joe in their garage." One of the things that frustrated us the most with the parts that were already available from other manufacturers was the incompatibility with other manufacturer's parts. They all seemed to have the same mindset, to make their product only compatible with their other products — good idea to the bean counters, bad for the installers.
With every product we make, we try to make them as universally compatible as possible. Everyone behind Tilden Motorsports is a true automotive enthusiast. We love performance cars and trucks. We especially love the LS platform, and as such, we want the swap to be as easy and painless as possible. Think of us as the easy button for LS swaps.
That brings us to today. We now have over 14 years of experience with LS engines and a 10,000 square foot facility in Gilroy California that we call home. Our product line continues to expand with everything from complete engine packages to standalone harnesses, and more proudly made in the USA. We've sold over 1000 engines to date, and our dedication to customer service is one of the best in the business. You see, we believe that every swap is unique and should be treated as such. We love to help our clients figure out what will fit their needs best. We'd rather our clients make an informed decision than sell them something the guy in a forum said they needed. Our devotion to quality products and top-notch customer service sets us apart from the competition.

Tilden Motorsports
We are moving. Please email pacificfabrication@verizon.net for questions or inquiries.