Tomei Unequal Length Exhaust Manifold - 13+ FR-S / BRZ / 86

SKU: TB6010-SB03B
Sale price


Regular price $790.00
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The FA20 boxer engine inside the Scion FR-S/Subaru BRZ can be said to be the successor to the EJ engine. At Tomei Powered, through our extensive testing, we've produced numerous EJ engine and exhaust parts. By applying our knowledge and experience of EJ engines to the ZN6/ZC6, we conducted even further tests to produce 2 new exhaust manifolds with different characteristics. Using this in conjunction with our new joint pipe, released at the same time, can yield even better results.


  • Unequal length layout for improved torque characteristics
  • Improved exhaust efficiency through Race design
  • Designed to minimize heat transfer to the oil pan
  • Material: SUS304
  • Layout: 4-1
  • Port Exit - 1st Juncture: 42.7
  • Pipe Thickness (mm): 1.5
  • Flange Thickness:
    • Front: 12.5
    • Rear: 12.5
  • Weight: 6.85kg/15.10lbs

Kit Contents

  • Exhaust Manifold
  • Gasket (Engine Side)
  • Gasket (Joint Pipe Side)
  • Flange Bolt (2)
  • Flange Nut (2)
  • Thermal Insulation Sheet
  • Bolt Smooth Paste
  • Includes all gaskets, nuts, bolts etc. required for installation. Thermal insulation sheet also included to protect surrounding components.