High-Performance Engine Builds
High-Performance Engine Builds
Power That Hits. Precision That Lasts.
At Richewerks, we don’t just build engines—we engineer reliable horsepower tailored to your driving style and goals. Whether you’re building a street car that can gap on command, a weekend track weapon, or a full race car chasing numbers, our engine builds are built from the inside out for power, precision, and durability.
Because you want more than just big dyno numbers—you want an engine that stays together at redline. With over 20 years of experience building import and domestic platforms, we’ve dialed in what it takes to build motors that run strong under real pressure, not just for the ‘gram.
Our in-house process ensures that every component is matched, measured, and installed with purpose—from the first bolt to the final tune.
If it can make power, we can make it better.
We work with top-tier parts suppliers and offer only what we would run ourselves—CP Carrillo, Manley, Wiseco, ARP, ACL, Dart, Skunk2, Brian Crower, and more. We won’t cut corners and we won’t chase cheap numbers.
We build every engine like it’s going into our own car—because it is. When you work with Richewerks, you’re not just getting an engine—you’re getting experience, craftsmanship, and a commitment to results.
📞 Call now or book a build consult to get started on your next high-performance engine build.
📍 Located in Southern California, serving racers and builders nationwide.
Let’s build something nasty.
Southern California’s go-to shop for SXS performance, race-ready engine builds, mil-spec wiring, and serious horsepower. From Glamis to the strip, we build machines that run hard, look clean, and never back down.