Item:Secondary Air Cancel Kit

Material:T6061 Aluminum

Color:Black

• Cancels the secondary air system easily.

  Cancels the secondary air system installed on the head cover.

  Just insert it between the normal cap and the cap.

  The green part in the second image.

  (The image is green for clarity, but the product is black.)

  *Set of 2 pieces.

  Machined aluminum parts with matte black anodizing.

  Preventing secondary combustion in the exhaust port makes the setting stable and easy to adjust when replacing the muffler.

  It is also effective in preventing after-firing.

  *We recommend installation when the catalytic converter is removed.

  Racing parts are not subject to vehicle inspection.

• After replacing the muffler with an external one, we canceled the secondary air, although it was primitive, because the afterfire at the time of gas pedal off was too much.

  The effect was an 80% reduction.

  Although the afterfire is gone, there is still a wobbling sensation around 2000 RPM when the gas pedal is off.

  I think it is necessary to rewrite the ECU to adjust the fuel condition of the car.

  It is good as a cost-effectiveness!

  This version is relatively easy since all you have to do is cover it, but the Other version（like the Trickstar version） requires removing the circuit itself and comes with a coupler for short-circuiting.

  The Other version has a coupler to remove the circuit itself and short-circuit the circuit. I think the effect is similar, so I recommend this version considering the work to return the circuit at the time of vehicle inspection.