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Torque Solution PNP Speed Density Kit for Subaru WRX 2008-2014 / STI 2008-2021 (Stainless Bung)

$101.10

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Torque Solution PNP Speed Density Kit for Subaru WRX 2008-2014 / STI 2008-2021 (Stainless Bung)

$101.10

$101.10

Fits 2008-2014 Subaru WRX and 2008-2021 Subaru STI models.

Transitioning your Subaru to a speed density setup is a necessary step for high-performance builds where the factory Mass Air Flow (MAF) sensor becomes a restriction or reaches its scaling limit. This Torque Solution Plug-and-Play (PNP) Speed Density Kit facilitates a clean, reliable conversion by utilizing high-quality automotive-grade connectors that bridge the factory harness to your speed density sensors without the need for cutting, splicing, or pinning wires.

This specific kit includes a durable stainless steel weld-on bung, allowing for secure and leak-free mounting of the intake air temperature (IAT) sensor. By eliminating the MAF sensor's dependency for load calculation, tuners can achieve more consistent fueling and driveability on forced induction setups running higher boost levels.

  • Direct plug-and-play installation into factory harness
  • Includes stainless steel weld-on bung
  • Eliminates MAF sensor intake restrictions
  • Ideal for high-horsepower Subaru builds
  • Manufacturer Part Number: TS-WH-499PS

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