STM MAF Extension Harness for 2015-2021 WRX Stoptech (1) Titanium Exhaust System

(1) Titanium Exhaust System

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• LED Green Lighting

making shifting precision more critical

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STM MAF Extension Harness for 2015-2021 WRX Stoptech (1) Titanium Exhaust SystemThe STM MAF extension harness for 2015 2021 Subaru WRX is needed to install most aftermarket intakes to extend the factory wiring for a proper fit. This is a 16" extension, making the harness 19" overall. Direct plug and play with a protective loom around the wires. Vehicle Fitment: 2015 2021 Subaru WRX Features: Direct Plug & Play 19" Long High Quality Wire Protective Loom Purchase Includes: (1) Harness See more STM Products