MORE CHOICES - Three flexible combinations to meet your needs in different sizes. | HIGH QUALITY - Made of high-density and high-strength EVA, which is more expensive and eco-friendly than PVC. It's the perfect material for fast foam because it's completely waterproof and will not mold! | FUNCTION - The circular pad goes behind the speaker to absorb unwanted reflections on the hard surfaces of the door. The fast ring is a dedicated gasket for the speaker mounting to the baffle plate surface. It can melody soundproof bass seal and greatly enhance the mid-bass. | PLUG & PALY - Suitable for 6 - 6.75 inch speakers. Easy and quick installation with Self-adhesive. | AWESOME MIDBASS - When fast rings are properly installed, the speaker will "float" in the door so that it can vibrate perfectly.The front fast ring will greatly enhance the mid-bass to get the qualitative leap.

Note: Wire harness only works with standard non-premium amp factory systems(Not compatible with amp systems like Bose, Infinity, etc.); Red ignition wire of the new radio has to be run separately from the vehicle radio harness (factory radio plug has no ignition power wire). Will not retain some features like steering audio controls, Uconnect, etc- extra adapters required. | Compatible with:[Jeep]2009 - 2010 Jeep Commander ;2009 - 2016 Jeep Compass ;2008 - 2013 Jeep Grand Cherokee;2008 - 2013 Jeep Liberty;2009 - 2016 Jeep Patriot ; 2007 - 2016 Jeep Wrangler;[Dodge]2007 - 2014 Dodge Avenger ; 2009 - 2012 Dodge Caliber ;2008 - 2014 Dodge Challenger ; 2008 - 2010 Dodge Charger ;2008 - 2011 Dodge Dakota ; 2008 - 2013 Dodge Durango ;2008 - 2016 Dodge Grand Caravan ; 2009 - 2016 Dodge Journey ;2008 Dodge Magnum ; 2006 - 2011 Dodge Nitro ; | 2009 - 2015 Dodge Ram（NOT fit 2009 Dodge ram 2500）; [Chrysler ]2011 - 2014 Chrysler 200 ; 2008 - 2010 Chrysler 300 ; 2008 - 2009 Chrysler Aspen ;2004 - 2006 Chrysler Crossfire ; 2007 - 2010 Chrysler Sebring ;2008 - 2016 Chrysler Town and Country ; | High Quality ABS Plastic Molded Connector For The Perfect Fit | Pre-Stripped To Make Installation Quick And Easy; No Cutting Of Factory Wiring Needed

Harness includes VSS and SWC pins. This is an upgraded version of the Metra 70-7552. You must purchase an AXXESS ASWC-1 or similar steering wheel interface module to connect to this module. This harness only includes the wires that go to the steering wheel switches. | This adapter is used to install an aftermarket Headunit/Stereo Receiver in a 2007-up Nissan.Subaru:2008-2014 Impreza (w/o nav),2009-2015 Forester (w/o nav),2010-2014 Legacy (w/o nav),2010-2014 Outback (w/o nav),2010-2015 WRX and WRX STI (w/o nav),2012-2014 Crosstrek XV (w/o nav)This harness is not compatible with any 2016 Subaru vehicle. Please see AHH-70-1761 for the correct harness.Infinity:2006-2008 G35,2008-2013 G37.Mazda:2016 CX-5 Sport.Nissan:2009-2016 370Z,2007-2016 Altima,2008-2015 Armada,2009-2010 Cube,2008-2011 Frontier,2011 Juke,2009-2015 Maxima,2009-2011 Murano S,2011 NV,2017-2011 Pathfinder,2011-2016 Quest,2008-2010 Rogue,2007-2011 Sentra,2007-2019 Versa,2008-2010 Xterra | Dedicated ground and +12 Volt Accessory wires soldered in to power a steering wheel control interface module. | High Quality ABS Plastic Molded Connector For The Perfect Fit. | Pre-Stripped To Make Installation Quick And Easy.

EASY TO INSTALL-Direct Connection to the factory harness without cutting any wires,Standard color coded wires for an easier installation. | PERFECT CONNECTION-Allows for the installation of an aftermarket radio using the existing factory wiring and connectors. | DURABLY USE-Manufactured with factory quality wire and connectors. | FOR GM/CHEVROLET ANTENNA ADAPTER-Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug) | NOTE:Not compatible with factory amplified systems.