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Armytrix Stainless Steel Performance Headers

Toyota GR86 ZN8 22+/Subaru BRZ ZD8 22+
$2,299.95
Catted
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Description

Enhance the performance and exhaust sound of your Subaru BRZ or Toyota GR86 with the ARMYTRIX High-Flow Catless Unequal Length Headers. Engineered to improve exhaust flow and deliver a more aggressive exhaust note, these performance headers replace the restrictive factory exhaust manifold and catalytic converter assembly with a high-flow, catless design.

Featuring an unequal length runner configuration, the ARMYTRIX headers are designed to produce the distinctive Subaru boxer engine rumble that enthusiasts know and love. Unlike the factory equal length exhaust manifold, the unequal length design creates a characteristic exhaust pulse sequence, delivering a deeper, more pronounced exhaust note from the naturally aspirated 2.4L FA24D boxer engine.

Constructed from high-quality stainless steel, the headers are designed to withstand demanding exhaust temperatures while providing excellent durability and corrosion resistance. The unrestricted catless design reduces exhaust backpressure, helping to improve exhaust gas evacuation and potentially enhance engine responsiveness and performance.

The system also includes a catalytic converter simulator designed to reduce the likelihood of catalyst-related check engine lights. Its direct-fit design makes it an ideal upgrade for enthusiasts looking to maximise the sound and performance potential of their BRZ or GR86.

For a complete exhaust upgrade, the ARMYTRIX Unequal Length Headers can be paired with the ARMYTRIX Valvetronic Cat-Back Exhaust System for an even more aggressive exhaust note.

 

Please Note:

This product removes the factory catalytic converter and is intended for off-road or motorsport use only. It may not comply with Australian emissions and road-use regulations. ECU tuning may be required to optimise performance, and the included catalytic converter simulator does not guarantee prevention of check engine lights. Confirm vehicle compatibility and OPF configuration before purchasing.

Features and Benefits

  • Reuse OEM over pipe when installing full system
  • Fit to both Left-Hand Drive/Right-Hand Drive cars
  • Armytrix OBDII Control Module required

Included Components

  • De-catted Headers with Cat Simulator

Fitment Table