PT Motorsports MAF to Dedicated IAT Adapter Harness – Subaru GE/GH/GR/GV/VA

Purpose-built for speed density tuning.

The PT Motorsports MAF to IAT Adapter Harness converts your factory MAF wiring to run a dedicated intake air temperature sensor — allowing you to place the IAT in a smarter, more accurate location for cleaner data and smoother tuning.

Designed specifically for speed density setups, this harness replaces the stock MAF input with a Deutsch DTM2 connector, pairing seamlessly with the included Syltech IAT sensor.

Built from Spec 44 wire and protected with DR-25 heat-resistant sheathing, this is a motorsport-grade solution that’s made to last — even under the harsh conditions of track use or tuned street cars.

Features

• Converts factory MAF wiring to a dedicated IAT sensor connection

• Ideal for speed density tuning and MAF-delete setups

• Includes genuine Syltech IAT sensor

• Constructed using Spec 44 wire and DR-25 sheathing

• 50 cm length for flexible mounting and clean bay routing

• Deutsch DTM2 connector for secure fit and signal reliability

• Custom lengths available on request

Fitment

• Subaru Impreza / WRX / STI (GE, GH, GR, GV)

• Subaru WRX (VA 2015–2021)

What’s Included

• PT Motorsports MAF → IAT Conversion Harness

• Syltech IAT Sensor

Manufacturer: PT Motorsports
Condition: Brand new
Designed for: Subaru speed density tuning and IAT relocation