Treadstone Performance Cast Turbo Manifold | 2000-2009 Honda S2000 (M128)

S2000 Cast turbo manifold. Will fit 00-08 S2000 AP1 and AP2 applications. Manifold accepts any T3/T4 based hybrid turbo and any 35/38mm external wastegate. Treadstone manifolds are cast using a high ductile silicone based iron adhering to a strict ASTM casting standards. These manifolds are very durable and will withstand all the heat and vibration you can throw at them. Our manifolds casting exceeds OEM specifications and now come with a lifetime warranty against cracking. All of our manifolds incorporate external 35 or 38mm wastegate, and either T3 or T4 standard turbine inlet. All internal surfaces are cast smooth for high flow and low surface friction..