Description

With many exhaust manifolds released so far, we've always designed our headers with Performance, Reliability and quality aspects in mind. Now we have a new model that is compatible with GDB, GRB and GVB. Introducing the highly acclaimed EJ twin scroll EXPREME header. With the very best of the TOMEI exhaust technology, this new design will deliver balanced optimised performance for power, torque and feeling.

Specifications

  • TITAN EXHAUST BANDAGE - The kit comes with a 50mm wide x 20m long Thermal Bandage.
  • MAIN PIPE - The 42.7mm pipe diameter was chosen from the exhaust port to the collector to retain the stock like response.
  • COLLECTOR - A thicker than normal pipe was chosen to increase durability to handle high horsepower & high boost applications.
  • TURBO SUPPORT PIPE - Guides the exhaust gases more efficiently to maximize the Turbos performance potential.
  • LEFT BANK - Top priority was given to this section, to be as close to straight as possible.
  • RIGHT BANK - A larger radial bend to the merging section was decided to minimize heat saturation to the oil sump.
  • MERGE SECTION - The acute angles allows a smooth extraction of gas flow from each bank.

What's Included

  • Exhaust Manifold (1)
  • Support Pipe (1)
  • E/G - EXH. - Support Pipe Gasket (3)
  • Turbine - Front Pipe Gasket (1)
  • Support Pipe - Turbine Gasket (1)
  • Cap Bolt M10*L=*P=1.5 (3)
  • Flat Washer M10 (3)
  • Flange Nut M10*P=1.5 (3)
  • Stud Bolt M10*P=1.25 (5)
  • Bolt Smooth Paste (1)
  • Bandage Band (10)
  • Titan Exhaust Bandage (1)
  • ?45.0mm (1.8"), SUS304 material support pipe.

Compatibility

  • Subaru WRX STI

With many exhaust manifolds released so far, we've always designed our headers with Performance, Reliability and quality aspects in mind. Now we have a new model that is compatible with GDB, GRB and GVB. Introducing the highly acclaimed EJ twin scroll EXPREME header. With the very best of the TOMEI exhaust technology, this new design will deliver balanced optimised performance for power, torque and feeling.

  • TITAN EXHAUST BANDAGE - The kit comes with a 50mm wide x 20m long Thermal Bandage.
  • MAIN PIPE - The 42.7mm pipe diameter was chosen from the exhaust port to the collector to retain the stock like response.
  • COLLECTOR - A thicker than normal pipe was chosen to increase durability to handle high horsepower & high boost applications.
  • TURBO SUPPORT PIPE - Guides the exhaust gases more efficiently to maximize the Turbos performance potential.
  • LEFT BANK - Top priority was given to this section, to be as close to straight as possible.
  • RIGHT BANK - A larger radial bend to the merging section was decided to minimize heat saturation to the oil sump.
  • MERGE SECTION - The acute angles allows a smooth extraction of gas flow from each bank.
  • Exhaust Manifold (1)
  • Support Pipe (1)
  • E/G - EXH. - Support Pipe Gasket (3)
  • Turbine - Front Pipe Gasket (1)
  • Support Pipe - Turbine Gasket (1)
  • Cap Bolt M10*L=*P=1.5 (3)
  • Flat Washer M10 (3)
  • Flange Nut M10*P=1.5 (3)
  • Stud Bolt M10*P=1.25 (5)
  • Bolt Smooth Paste (1)
  • Bandage Band (10)
  • Titan Exhaust Bandage (1)
  • ?45.0mm (1.8"), SUS304 material support pipe.
  • Subaru WRX STI

Best Sellers