Inrperfomancesupplies

LNR Performance Supplies understands that every tuning professional needs tools that deliver precision, durability, and versatility. That’s why we offer a curated selection of products that support bench tuning, boot mode, and OBD programming across a wide range of vehicles.
Our catalogue features industry-leading devices compatible with major vehicle manufacturers, ensuring tuners can safely and efficiently read, modify, and write ECU and TCU files. Whether you manage a busy tuning shop or operate independently, our solutions help you perform at your best.