Turbo Kit with 304 Stainless Steel Manifold

The ISR Performance Turbo Kit offers a comprehensive solution for boosting the performance of your Mazda Miata NB 1.8 engine. This kit is engineered with a focus on quality and affordability, featuring a robust Schd 10 bottom mount turbo manifold constructed from 304 stainless steel, designed to resist cracking. It accommodates compact T25, T28, and GT-style turbochargers, providing a versatile upgrade path. Included in the kit are polished aluminum intercooler piping and a custom-fit intercooler with a dedicated mounting bracket for a secure installation. AN oil feed and water lines, along with an AN turbo drain line and an aluminum weld bung for the factory oil pan, ensure proper lubrication and cooling. The kit also features an AFM Delete intake with an air filter and a turbine O2 housing and downpipe for a complete exhaust connection. This turbo kit is designed with aftermarket ECUs and MAP sensors in mind. It has been shown to produce up to 210 rwhp at 8psi of boost on a stock BP 1.8 engine. A modular hotpipe is included, compatible with ISR, HKS, Greddy, and Tial flanges (sold separately). Installation will require drilling a 2.5-inch hole for intercooler routing. Please note that this kit is intended for competition vehicles only and may not be legal for use on public streets or highways.