COBB MAF Extension Harness 2015-2021 Subaru WRX

Extend your MAF sensor wiring cleanly and reliably with the COBB MAF Extension Harness. Designed for Subaru applications that require additional wiring length when installing an aftermarket intake, this 16-inch extension uses plug-and-play OEM-style connectors for a straightforward installation with no cutting or splicing required.

The harness features durable wiring, protective anti-chafing sleeving, and heat-shrink protection to help maintain a dependable connection and accurate MAF sensor signal. It is the same style of extension harness supplied with COBBs Big SF and Redline intake systems.