02-07 Subaru Impreza WRX / STI Ej25 Stainless Manifold Header Up Pipe + Downpipe Exhaust

02-07 Subaru Impreza WRX / STI Ej25 Stainless Manifold Header Up Pipe + Downpipe Exhaust
Item# HDS-SWRX02-1P_DP-WRX02
Regular $599.98
On Sale $272.99
Availability: Usually ships the next business day


PROP 65 WARNING: Cancer and Reproductive Harm. https://www.p65warnings.ca.gov/



02-07 SUBARU IMPREZA WRX/STI EJ25 STAINLESS MANIFOLD HEADER UP PIPE + DOWNPIPE EXHAUST

Description:

Performance header provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the backpressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the engine to the full potential.

Feature:

  • Made of High Quality T304 Stainless Steel Material
  • Inlet/ Outlet: 1.50"/ 2.00"
  • O2 Sensor Insertion and Metal Gasket Included
  • One-Piece Design
  • TIG Welded CNC Machine Flange
  • Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
  • 100% Brand New
  • Professional Installation is Highly Recommended (No Instruction Included)

  • Fitment: 02-07 Subaru Impreza WRX/WRX STI





  • The stock catalytic converter is meant to filter the flow of exhaust gases to reduce the amount of harmful gases into the atmosphere. Because of this, lots of potential performance is restrained. High Flow Test Pipes eliminate the stock catalytic converter and reduce exhaust backpressure. The result brings out the vehicles performance potential by giving it a free high flowing exhaust system.

  • Increase High Flow Air and Maximize Performance,
  • Dyno Proven Increases Low End Torque and Horse Powers; Instant Gain up to 10~15 Hp. / Tq.
  • Made of High Quality T304 Polished Stainless Steel Material
  • TIG Welded CNC Machine Mandrel-Bent Tubing
  • Inlet Size: 4.375" x 2.25" (Oval) / Outlet Size: 3"

  • O2 Sensor Bung Insertion and Metal Gasket Included

















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