• Torque Solution 08-14 Subaru WRX / 08-21 STI PNP Hybrid Speed Density Adapter Harness
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Torque Solution

Torque Solution 08-14 Subaru WRX / 08-21 STI PNP Hybrid Speed Density Adapter Harness

Torque Solution 08-14 Subaru WRX / 08-21 STI PNP Hybrid Speed Density Adapter Harness

$ 66.04
$ 72.65 $ 66.04
✓ In Stock • Ready to Ship
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Ships from Torque Solution — this item ships direct from the manufacturer. It usually goes out quickly, but because it leaves their warehouse rather than ours, delivery can take a little longer than our in-stock parts.

Torque Solution PNP Hybrid Speed Density Adapter Harness allows you to easily switch from MAF setup to Speed Density without having to hack up your OEM harness. Our adapter harness is a direct plug and play with the OEM harness plug and GM Style IAT sensor, such as AEM part# 30-2010. Requires a bung to be welded for the IAT sensor either on the throttle body side of your TMIC or on your FMIC upper charge pipe right before the throttle body. This hybrid harness provides your tuner more flexibility in tuning between MAF, Speed Density or a combination of both by providing the most accurate intake air temps. This harness is best suited for vehicles equipped with intakes still utilizing the OEM MAF sensor.

  • Plug and Play Adapter Harness
  • Direct Fit
  • Waterproof Connectors
  • 48" Length to be compatible with Top or Front Mount Intercoolers
  • High Temp heat Shrink Tubing
  • Limited Lifetime Warranty
  • *Protune required to run a speed density setup.

Fits:

  • Subaru WRX 2008-2014 (USDM/JDM)
  • Subaru WRX STi 2008+ (USDM/JDM)
  • Subaru Forester XT 2009-2014
  • Subaru Legacy GT 2010-2012
  • Subaru Outback XT 2010-2012

Vehicle Fitment

  • 2009-2014 Subaru Forester XT
  • 2008-2011 Subaru Impreza WRX STI
  • 2010-2012 Subaru Legacy GT
  • 2010-2012 Subaru Outback
  • 2012-2014 Subaru WRX
  • 2013-2021 Subaru WRX STI

Please verify exact fitment for your trim and engine before ordering.

Manufacturer Part Number: TS-WH-499H

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Manufacturer's Warranty — Torque Solution

Torque Solution states a Limited Lifetime Warranty on its manufactured billet aluminum and polyurethane parts — engine, transmission and differential mounts, shifter and suspension bushings, blow off valve adapters, exhaust hangers, flanges and fittings. Its electronic parts (Fast Response IAT sensors and PNP speed-density adapter harnesses) carry a 1-year warranty instead. Wear and consumable items — turbo blankets, intake gaskets, exhaust wrap and heat tape — are sold without a stated warranty term. Coverage applies to the original purchaser against manufacturing defects; check the individual product listing for the term that applies to that part.

Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by Torque Solution. Contact us if you need help with a warranty claim.

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