Full-Race's legendary ProStock turbo manifold is now available for the Mazdaspeed 3 and Mazdaspeed 6. Engineered specifically for the unique 2.3L DISI MZR engine, this high quality robotic-TIG welded stainless steel turbo manifold is a direct bolt-on upgrade replacement for the OEM cast iron turbo manifold. Designed to work with any stock or stock-frame upgrade turbocharger up to 500whp, IE: ATP Garrett GT28R, 30R, etc. Applications looking to maximize power output reliably for a stock-based turbo setup this header is for you!

Features:

• Engineered using advanced CFD software and analysis
• Precision Fabricated from thick wall stainless steel
• Robotically TIG welded construction
• CNC Ported head flange
• Sealing surfaces machined flat ensuring a leak free seal
• ProStock design allows use of all factory or aftermarket components (02 housing, down pipe, oil&coolant plumbing, charge pipes, etc.)
• Lifetime Warranty
• Compatible with all intercooler configurations - Front Mount Intercooler strongly recommended