86-91 Mazda RX7 FC3S FC 13B-DEI T4 Stainless Turbo Manifold Exhaust High Performance Tubular Turbo Racing Design
The heart of any Turbo system is the Manifold and the Turbocharger. These form the basis where the rest of the turbo system is built around. Turbo manifolds have only one, but the most critical purpose in turbo systems, and that purpose is to expel exhaust gas into the turbine of a turbocharger as efficiently as possible.
There is no match for power and performance for tubular stainless steel manifolds. Tubular manifolds are made up of runners coming from each cylinder, meeting up at a collector. Tubular manifolds yield a higher efficiency rate, as each runner is generally the same circumference. This allows for a much smoother flow of exhaust gas to the turbo.
Tubular stainless steel manifolds are chosen over cast manifolds for big power applications. Tubular stainless manifolds feature better and more consistent flow of exhaust gases. Most of the tubular Stainless manifolds also feature the placement of the waste-gate flange towards the middle of the collector to allow accurate readings and precise control.
Made of High Quality T-304 Polished Stainless Steel Alloy Material for Strength and Durability
Tubular Design to Ensure Equivalent Exhaust Flow Rate from each Cylinder
Computerized Mandrel-Bended to Maximize Air Flow Smoothness
TIG Welded CNC Machined Flange for Resistance against Cracking and Wearing
Increase Engine Exhaust Output and Efficiency
Standard T4 (T04) Turbo Flange Configuration Outlet
44mm/ 46mm External Wastegate Port and Flange Included
100% Brand New
Professional Installer is Highly Recommended (No Instruction Included)
Fitment: 86-91 Mazda RX-7 FC3S Series 4 - 5 Turbocharged/ Non-Turbo (Fits Models with 1.3L R2 13B-DEI/ 13B-VDEI Engines ONLY)