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Metra 40-NI11 Antenna Adapter thumbnail image
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5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.5
Design
4.8
Usability
5

Customer Reviews

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You just need it.

This is a must buy product. you just need it. its greatly made and is one of thouse car audio products you need. its an out of sight out of mind car audio product that does the work great. Definitely would recommend this to anybody. and have.

By scott on June 30, 2012

23 found this helpful


Worked out fine

What can I say. Plug and play. Used on a 2002 Infiniti I35.

By jerry on June 20, 2011

23 found this helpful


So happy with my item

you guys were fast with my item am so happy I got my stereo going now thank you

By Jose on November 29, 2015

21 found this helpful


metra 40-ni11

This is a very easy install, it takes a male and female from the stock antenna and joins it into one male antenna which then goes to the back of your car deck, this save a lot of time in having to splice the leads and join it into one, thanks to Sonic Electronix for hooking me up with this.

By udale on March 19, 2012

21 found this helpful


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.