About US

Located in Missions Viejo, Califonia  At Diamond Performance, we are a daring off-road performance race shop that specializes in UTV custom products and services. With over 14 years of experience in off-road racing, we have honed our skills and expertise to provide our customers with the ultimate off-road experience.

Just like the adrenaline rush of racing through rugged terrains, we thrive on taking risks and pushing boundaries. Our passion for off-roading fuels our drive to create innovative and high-performance products that enhance the capabilities of UTVs.

When you shop at Diamond Performance, you can expect nothing but the best. We offer a wide range of top-quality custom products designed to withstand the toughest off-road conditions. From suspension upgrades to performance exhaust systems, we have everything you need to conquer any trail.

But we don't just stop at products. Our team of skilled technicians is dedicated to providing exceptional services that cater to your specific needs. Whether you're looking for a complete UTV build or need assistance with maintenance and repairs, we've got you covered.

At Diamond Performance, we understand that off-roading is more than just a hobby – it's a way of life. We believe in the power of adventure and the thrill of conquering new challenges. That's why we are committed to equipping you with the tools and expertise to take your off-road experience to the next level.

Join us on this exhilarating journey and discover the endless possibilities that await you. Together, let's push the limits, break barriers, and unleash the true potential of your UTV. Welcome to My Store, where off-road dreams become a reality.