About Richewerks Southern California Performance Build Shop
Who We Are
Richewerks is a performance shop based in Santa Fe Springs, CA, built around one idea. Every machine should be built the right way, with the right parts, the right planning, and real attention to how it will actually be used.
We have been doing this for more than 20 years. In that time, we have built turbocharged SXS rigs for Glamis riders, high horsepower drag cars for drivers chasing serious quarter mile times, race ready engines across multiple platforms, and motorsport grade wiring systems for builds where clean electronics are not optional.
Our work covers SXS performance builds, high performance engine builds, mil spec custom wiring, performance maintenance, and SXS insurance repairs. We serve clients from Santa Fe Springs, Los Angeles, Orange County, the Inland Empire, San Diego, and the wider Southern California performance community.
This is not a general repair shop that takes performance work on the side. Richewerks is built for riders, racers, and builders who take their machines seriously.
What We Build
From first time turbo installs to frame up SXS rebuilds and complete engine programs, this is the kind of work Richewerks is known for across Southern California.
SXS Performance Builds
Can Am, Polaris, Yamaha, Kawasaki, Honda, and custom UTV platforms. We handle turbo kits, ECU tuning, suspension, cage fabrication, long travel setups, maintenance, and Glamis ready builds.
Mil Spec Custom Wiring
Motorsport grade harnesses built with proper materials, clean routing, and reliable integration. We support MoTeC, Haltech, FuelTech, AEM, standalone ECU systems, and serious custom wiring projects.
SXS Insurance Repairs and Recovery
Rollover damage, collision repairs, theft recovery, suspension damage, turbo system damage, frame repairs, and full SXS rebuilds. We help with documentation, parts sourcing, and proper rebuild work from start to finish.
High Performance Engine Builds
LS, Coyote, K series, 2JZ, RB, B series, and more. We build short blocks, long blocks, forced induction setups, and full engine programs for street, strip, and track use.
Performance Maintenance and Service
Modified vehicles need service from people who understand what is actually built into them. We handle diagnostics, fluid service, brake service, race prep, and maintenance for boosted SXS builds, race cars, and high output street machines.
Can-Am & Polaris Specialists
Glamis-Ready Builds
SXS Insurance Claims Handled
How We Approach Every Build
Every project that comes through Richewerks starts with a real conversation. We want to know what the machine is, how it gets used, what problems need to be solved, and what the end goal looks like.
We do not work from a one size fits all menu of preset packages. A Glamis SXS build for hard dune weekends needs different planning than a street car chasing a specific quarter mile number. A mil spec harness for a standalone ECU setup needs a different process than a race car rewire. Every build is different, and we treat it that way.
What stays consistent is the standard. Clean work, documented decisions, parts chosen for the actual use case, and a build that performs the way it is supposed to after heat cycles, hard pulls, dune runs, and real use.
Some clients know exactly what they want. Others need help figuring out the right path. Either way, the goal is the same. Build it right the first time.
What Our Clients Say About Richewerks
Visit Richewerks in Santa Fe Springs
Richewerks is located at 8238 Allport Ave, Santa Fe Springs, CA 90670. The shop is easy to reach from the 5 and 605 freeways, with access from Los Angeles, Orange County, the Inland Empire, and nearby Southern California performance communities.
We are open Monday through Saturday, 9am to 6pm. If you have a build project in mind, the best first step is a conversation. Reach out through the contact form, call the shop, or stop by to talk through the build.
