Lonestar Racing ATV/UTV Racing Parts

We are the producer and custom manufacturer of the highest quality racing and recreational products for ATV's and UTV's. Having been in the business for over 20 years, we have been producing race winning chassis and suspension components for all types of racing, ranging from the street to off road.

Popular ATV/UTV Racing Parts

E-Brake Block Off Plate - Universal

Billet Brake Line Clamps - Universal

Stainless Steel Front Brake Lines - Universal

Stainless Steel Rear Brake Line - Universal

Streamline Pro Lock Grips


Customer Support

Install Guides
Installation Guides for our parts and accessories
Dealer Application
Download our dealer application
(requires Adobe Acrobat)
International Dealers & Distributors
Find an LSR dealer or distributor in your country
(requires Adobe Acrobat)
Return Policy
View our return policy and return instructions
Rider Support Application
Apply to receive sponsorship for the 2016 race season

Social Media

 Become our fan on Facebook
 View our YouTube channel
 View our Instagram


some of the roughest terrain we've encountered #baja1000 #lonestarracing
See the full #Baja1000 photo gallery now at UTVUnderground.com! @ocmotorsports @magnumoffroad #utvugraceteam #utvunderground
Two BITD builds at the same time? Sure why not. We are working like crazy on Mitch Guthrie Jr. XPTURBO and Peak Powersports 2 seater to get them ready for 2016.
Congratulations to Lone Star Racing racer Wayne Matlock for winning the Baja 1000!
Congrats to @terabbitracing / Wayne Matlock #1971 on their win at the 2015 #Baja1000!! @polarisrzr #utvugraceteam #utvunderground