STM MAF Extension Harness - 2015-2021 Subaru WRX (VA)
STM MAF Extension Harness - 2015-2021 Subaru WRX (VA) is backordered and will ship as soon as it is back in stock.
Shipping & Returns
Shipping & Returns
Shipping is calculated at checkout. Some oversized products require additional freight shipping. See our Shipping and Return policies for complete details.
STM MAF Extension Harness - 2015-2021 Subaru WRX (VA)
Will it fit my Subaru?
Listed for:
Check the fitment notes in the description. Still not sure? Send us your year, model and trim and we'll confirm before you order.
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Description
Description
The 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.
Fitment
- 2015-2021 Subaru WRX (VA)
- Needed with most aftermarket intakes. Plug and play, 19 in. overall
Product details
- Brand: STM Tuned (made in the USA)
- Part number: STM-MAF-EXT-15WRX
- Weight: about 0.07 lb
- Packed size: about 8 x 6 x 2 in (estimated)
Check the fitment list against your car before ordering. If you are not sure it fits, send us a message with your year and trim.
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