The BLOX Racing MLS exhaust gasket set is a six-layer multi-layer steel gasket designed specifically for 2004–2019 Subaru WRX/STI applications. As an MLS-style exhaust sealing solution, this set provides the layered steel construction needed to seal exhaust flanges in turbocharged Subaru systems, offering a direct-fit replacement for service or header installation where MLS sealing is required.
BLOX Racing MLS Exhaust Gasket Set - 6 Layers - 04-19 Subaru STi