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SKU# J2-TM-NP-006

J2 Stainless Steel T3/T4 Gold Turbo Manifold For 86-91 Mazda RX-7 1.3L R2 FC3S

Shipping restriction: This item cannot be shipped to the state of California, New York and Maine.

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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 wastegate flange towards the middle of the collector to allow accurate readings and precise control.

Down Pipes eliminate the stock catalytic converter and reduce exhaust backpressure. By maximizing exhaust flow, this downpipe allows the turbo to spool up and build boost quicker. The result brings out the vehicle’s performance potential by giving it a free high flowing exhaust system.

  • Material: Stainless Steel
  • Color: Gold, Surface Finish: Acid Dipped
  • Top-Mount turbo orientation, High Performance Tubular Turbo Racing Design
  • Standard T4 Twin Scroll Configuration Outlet. 48mm/ 50mm External V-Band Wastegate Port (3.50" Outer Diameter) and Flange Welded. 3" Diameter Downpipe with Inlet/ Outlet Sizes: 3.00” (3.75" V-Band Outer Diameter)/ 3.00".
  • 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
  • Due to the fact that turbo/turbocharger upgrade could have varies install option, and because we are not a professional mechanic, in most case we will not able to give any install advise. so for better assistance, you should taking advice with professional installer to help you finish the project.


  • For 1990-1993 Acura Integra
  • For 1999-2000 Honda Civic Si
  • For 1994-1997 Honda Civic del Sol VTEC Model ONLY
  • For 1988-1991 Honda Prelude
  • For 1997-2001 Honda CR-V

Remark: ALL Models Above with an I4 B-Series DOHC Engine ONLY

Note: Additional Parts & Modification is always Required for turbocharger upgrade

Product Content:

  • 1 x Turbo Manifold Kit
    Hardware If Any is Shown in the Picture Above

No Instruction, Professional Install Recommended

Cross Reference Number:

  • J2-TM-NP-006, BFC-TUMA
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