Thermal R&D CatBack 13+ Focus ST
Thermal R&D exhausts are manufactured in the United States and backed by our lifetime warranty. For years, one of the most popular brands in the subcompact market we have spent several years designing new systems available here soon!
All Thermal R&D products are MANUFACTURED IN THE UNITED STATES using selected T304 STAINLESS STEEL.
- True 3" System
- Custom Tip Designed to Optimize OEM Valance
- Thermal R&D Exhaust's 'True Helmholtz Technology'
Thermal R&D Exhaust systems are designed with quality of sound and manufacturing as our number one goal. Built from T304 Stainless Steel, the fit and finish of our products are designed for performance on both the street and the track. Understanding that the exhaust is the starting point for many builds, our high-performance exhaust will allow additional modifications to perform at their peak. We engineer our products with the goal of achieving the best all-around product for a given application.