Cobb 16inch MAF Extension Harness Subaru WRX 2015-2021 | SUB-ELE-007

You can see all around the harness, inside the connectors pins as well, a better quality designed one more than the original.

Must have if your using the original maf extension for the Cobb big sf intake was chasing leaks etc then cam across a post saying how the original maf extension corrodes. Out the box you can clearly see the newer updated one is better

Perfect fit no problems

The service from iiR was great and incredibly very fast shipping. The installation of the extension was very easy after the work of changing the intake into a cop intake the cable made it very easy to not have to hassle with having to split your wires so you could either use the OEM harness would recommend this product and especially from iiR great service even when I’ve had to call.

easy install way better then the extension i had before and of course like always when it comes to my orders the boys at IIR had to me in less then 24 hours! amazing shipping and customer service cant be beaten.

Needed this due to mine being broken in shipping, quality was great and IIR’s service was amazing!

Need it for any aftermarket intake.