IF YOU SEE "IMAGE COMING SOON" AND WANT TO FEATURE YOUR CAR ON OUR WEBSITE, PLEASE EMAIL LIZZIE@RNJPERFORMANCE.COM TO SUBMIT YOUR PHOTOS. EVEN IF YOUR PHOTOS DON’T MAKE IT TO THE WEBSITE, WE’LL BE SHARING THEM ON OUR INSTAGRAM @RNJPERFORMANCE

About Us

RNJ Performance, located in the heart of Livingston, MT, has been thriving in the mountainous terrain since 2022. We understand the thrill of driving on Montana's long, winding roads and aim to enhance your driving experience with top-quality automotive parts. We also recognize the importance of a reliable vehicle, which is why we exclusively offer the finest products, each backed by a one-year warranty. At RNJ Performance, we're committed to providing durable and dependable parts that stand the test of time, ensuring your vehicle performs at its best.

  • Order Processing

    At RNJ Performance, we aim for speedy shipping. Orders placed Monday-Thursday ship the next business day, while Friday-Sunday orders ship by the end of the following Monday. Our products primarily ship from Livingston, Montana, and select orders are fulfilled from our California distribution warehouse, ensuring prompt delivery.

  • Legal and Registered Business

    RNJ Performance is a fully registered and compliant company in the state of Washington, and we've been in this status since June 2023. You can verify our business license by visiting the Washington Security of State. We take pride in our commitment to transparency and professionalism, ensuring our customers can trust in the legitimacy of our operations.

  • No Sale to California

    Due to California regulations, we are unable to sell most of our aftermarket automotive parts in the state. However, we can offer select OE parts to California customers. We stand against this policy, but we must comply with the law. Thank you for your understanding.

  • International Shipping

    At RNJ Performance, we proudly offer international shipping for all our products. We do want to clarify that international customers may be responsible for import fees from the United States to their respective countries. These fees can vary, with a maximum potential cost of $150, depending on the item's value. For detailed information, please don't hesitate to reach out to us; we're here to assist you.

  • Customer Service

    At RNJ Performance, we take pride in providing top-notch customer service within the automotive industry. You can count on a prompt response from us, with emails typically answered within just one hour during regular business hours.

  • Business Hours

    Monday: 9AM-5PM PST

    Tuesday: 9AM-5PM PST

    Wednesday: 9AM-5PM PST

    Thursday: 9AM-5PM PST

    Friday; 9AM-5PM PST

    Saturday: CLOSED

    Sunday: CLOSED