1999–2007 Toyota MRS MR2 Spyder Performance Header Exhaust Manifold

Circuit Werks Header Exhaust Manifold is specifically designed for the 1999–2007 Toyota MRS MR2 Spyder equipped with the 1.8L DOHC 4-cylinder engine (ZZW30).

Features a 4-2 design, engineered to efficiently merge exhaust gases from all four cylinders, enhancing performance. The tubing has been optimized for the 1.8L engine, with primary tube diameters of 40mm (+/- 1mm).