The KraftWerks 13-17 Scion FR-S / Subaru BRZ 30MM Track Pack Upgrade Kit is a performance enhancement designed to improve the accessory belt system. This kit replaces the stock 20mm belt with a reinforced 30mm belt, providing increased durability and tension for high-performance applications. The upgrade includes all necessary pulleys and a belt, ensuring a comprehensive solution for enthusiasts seeking to optimize their engine's accessory drive. Constructed with high-quality materials, this kit enhances belt stability and reduces the risk of slippage during aggressive driving or track use, contributing to improved reliability and engine performance.

Designed specifically for 2013 to 2017 Scion FR-S and Subaru BRZ models, this upgrade kit is compatible with vehicles equipped with the stock accessory drive system. It serves as a direct replacement for the factory components, making installation straightforward for those familiar with performance modifications. Ideal for track days, spirited driving, or demanding street use, this kit ensures consistent belt tension and longevity under increased loads. The package includes all pulleys and the belt, providing a complete upgrade solution for maximizing engine accessory reliability.