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NVX N-Series Rear Door Speaker Upgrade Kit

6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2007 Jeep Liberty

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6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2007 Jeep Liberty

• Includes NSP65 6.5" coaxial speakers
• Designed for
• Plug-and-play installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

93
List price $107.99
-35% $69.99

In stock

• Includes NSP65 6.5" coaxial speakers
• Designed for
• Plug-and-play installation

NVX Rear N-Series Speaker Upgrade Kit for 1984-1989 Chevy Corvette

Pair of 4" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1984-1989 Corvette

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Pair of 4" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1984-1989 Corvette

• Rear Panel NVX 4" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

45
List price $75.98
-32% $51.99

In stock

NVX Rear N-Series Speaker Upgrade Kit for 1998-2007 Dodge Durango

Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1998-2007 Durango

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Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1998-2007 Durango

• Rear Door NVX 6.5" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

163
List price $123.98
-35% $79.98

In stock

NVX Complete N-Series Speaker Upgrade Kit for 2003-2011 Honda Element

2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2011 Element

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2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2011 Element

• NVX 6.5" Coaxial Speakers
• Metra Speaker Harness
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

183
List price $245.96
-46% $133.98

In stock

NVX Rear N-Series Speaker Upgrade Kit for 2014-2017 Jeep Cherokee

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2014-2017 Cherokee

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Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2014-2017 Cherokee

• Rear Door NVX 6x9" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

123
List price $123.98
-28% $88.98

In stock

• Rear Door NVX 6x9" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

NVX Front N-Series Speaker Upgrade Kit for 2014-2019 Chevy Equinox

Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters | Fits select 2014-2019 Equinox

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Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters | Fits select 2014-2019 Equinox

• Front Door NVX 6.5" Coaxial Speakers
• Metra Speaker Adapters
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

102
List price $130.98
-37% $82.98

In stock

Lowest price in 30 days

NVX Rear N-Series Speaker Upgrade Kit for 2006-2009 Dodge Ram 2500 / 3500

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2006-2009 Ram 2500 / 3500

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Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2006-2009 Ram 2500 / 3500

• Rear NVX 5.25" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

97
List price $81.98
-30% $56.99

In stock

NVX N-Series Speaker Upgrade Kit for 2003-2006 Subaru Baja

2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit | Fits select 2003-2006 Baja

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2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit | Fits select 2003-2006 Baja

• Peak Power: 270W Each
• RMS Power: 90W Each
• 20mm Silk Dome Tweeter
• Mounting Depth: 2-7/16"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 89dB

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No Fit Icon Doesn't fit your Mazdaspeed 6

101
List price $245.96
-47% $130.82

In stock

NVX N-Series Speaker Upgrade Kit for 1982-1992 Chevy Camaro

Pair of 4x6" & 6x9" NVX N-Series Speaker Upgrade Kit with Metra Speaker Harnesses | Fits select 1982-1992 Camaro

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Pair of 4x6" & 6x9" NVX N-Series Speaker Upgrade Kit with Metra Speaker Harnesses | Fits select 1982-1992 Camaro

  • NVX NSP46 300W Peak 4x6" N-Series 2-Way Coaxial Car Speakers
  • NSP69 900W Peak 6x9" N-Series 2-Way Coaxial Car Speakers
  • Metra 72-4500 Speaker Harness for seamless installation
  • High-performance audio upgrade with 2-way coaxial design
  • Comprehensive bundle includes coaxial speakers and harness kits
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No Fit Icon Doesn't fit your Mazdaspeed 6

107
List price $199.96
-34% $131.24

In stock

NVX Rear N-Series Speaker Upgrade Kit for 1989-1997 Ford Thunderbird

Pair of 6x8" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1989-1997 Thunderbird

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Pair of 6x8" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1989-1997 Thunderbird

• Rear Side Panel NVX 5x7"/ 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

85
List price $110.98
-18% $90.98

In stock

NVX Rear N-Series Speaker Upgrade Kit for 2004 Ford F-150 Heritage

Pair of 6x8" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2004 F-150 Heritage

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Pair of 6x8" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2004 F-150 Heritage

• Rear Side Panel NVX 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

166
List price $110.98
-28% $79.98

In stock

Lowest price in 30 days

NVX N-Series Front Door Speaker Upgrade Kit

5.25" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 1995-1999 Toyota Avalon

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5.25" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 1995-1999 Toyota Avalon

• Includes NVX NSP525 5.25" coaxial speakers
• Designed for
• Plug-and-play installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

27
List price $65.99
-24% $49.99

In stock

NVX Complete N-Series Speaker Upgrade Kit for 1993-1997 Honda Civic Del Sol

2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1993-1997 Del Sol

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2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1993-1997 Del Sol

• Peak Power: 270W Each
• RMS Power: 90W Each
• 20mm Silk Dome Tweeter
• Mounting Depth: 2-7/16"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 89dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Mazdaspeed 6

183
List price $245.96
-46% $133.98

In stock

Lowest price in 30 days

NVX Rear N-Series Speaker Upgrade Kit for 2006-2009 Dodge Ram Truck 2500

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters and Harnesses | Fits select 2006-2009 Ram 2500

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Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters and Harnesses | Fits select 2006-2009 Ram 2500

• Rear NVX 5.25" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

136
List price $104.97
-31% $71.98

In stock

NVX Front N-Series Speaker Upgrade Kit for 2003-2013 Toyota Tundra

Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2013 Tundra

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Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2013 Tundra

  • NVX NSP65 540W Peak (180W RMS) 6.5" N-Series 2-Way Coaxial Car Speakers
  • Clear and Accurate Audio Performance
  • Sturdy Polypropylene Cone with NBR Surround
  • Metra 72-8104 Speaker Harness for Easy Installation
  • Plug-and-Play Design for Simplified Integration
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No Fit Icon Doesn't fit your Mazdaspeed 6

180
List price $122.98
-47% $65.52

In stock

NVX N-Series Speaker Upgrade Kit for 2005-2008 Subaru Forester

Pair of 4" & 6.5" NVX N-Series Speaker Upgrade Kit | Fits select 2005-2008 Forester

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Pair of 4" & 6.5" NVX N-Series Speaker Upgrade Kit | Fits select 2005-2008 Forester

• NVX 4" Coaxial Speakers
• NVX 6.5" Coaxial Speakers
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

118
List price $167.98
-43% $94.99

In stock

NVX N-Series Front Door Speaker Upgrade Kit

6x8" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 1999-2002 Mercury Cougar

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6x8" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 1999-2002 Mercury Cougar

• Includes NVX NSP68 6x8" coaxial speakers
• Designed for select 1999-2002 Cougar
• Plug-and-play installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

59
List price $95.99
-27% $69.99

In stock

NVX Rear N-Series Speaker Upgrade Kit for 1997-2007 Chevy Malibu

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1997-2007 Malibu

97-07-chevy-malibu-rdspkg big
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Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1997-2007 Malibu

• Rear Deck NVX 6x9" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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No Fit Icon Doesn't fit your Mazdaspeed 6

174
List price $122.98
-28% $87.99

In stock

NVX Front N-Series Speaker Upgrade Kit for 2003-2005 Dodge Ram Truck 3500

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2005 Ram 3500

84-93-dodge-ramtrk35-fdspkg big
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Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2005 Ram 3500

• Front Door NVX 6x9" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Mazdaspeed 6

60
List price $123.98
-31% $84.98

In stock

NVX Front N-Series Speaker Upgrade Kit for 2003-2011 Honda Element

Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2011 Element

03-11-honda-element-fspkg big
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Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2011 Element

• Peak Power: 270W Each
• RMS Power: 90W Each
• 20mm Silk Dome Tweeter
• Mounting Depth: 2-7/16"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 89dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Mazdaspeed 6

183
List price $122.98
-35% $79.98

In stock

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    FAQ Frequently asked questions in Custom Car Speaker Kits for Specific Vehicles


    Custom Car Speaker Kits Frequently Asked Questions (FAQ)
    Custom car speaker kits are bundles of components designed to upgrade or replace the speakers in your vehicle's audio system. These kits include speakers, mounting brackets, adapters, and wiring harnesses tailored to fit your car's specific make and model. They allow you to enhance your car's audio quality by installing higher-quality speakers that match the factory locations and size requirements.
    Custom car speaker kits work by providing you with the necessary components to replace or upgrade your car's existing speakers. The included mounting brackets and adapters ensure a proper fit in the factory speaker locations, eliminating the need for extensive modifications. Wiring harnesses and connectors simplify the installation process, enabling you to connect the new speakers to your car's audio system without cutting or splicing wires. Once installed, the new speakers improve audio clarity, bass response, and overall sound quality for a more enjoyable in-car listening experience.
    Using custom car speaker kits offers multiple advantages. These kits provide a convenient solution for upgrading your car's audio system without the need for specialized tools or expertise. They ensure a proper fit in factory speaker locations, preventing the need for modifications that could damage your car's interior. Upgraded speakers deliver enhanced sound quality, with improved clarity and depth, allowing you to enjoy your favorite music with greater detail and realism. Moreover, custom speaker kits often come with all the necessary components, making the installation process straightforward and efficient.
    To choose the right custom car speaker kit, you'll need to consider factors such as your vehicle's make, model, and year, as well as your audio preferences. Look for kits specifically designed for your car's speaker locations and size requirements. Consider the type of speakers you want—coaxial or component—and their power handling capabilities. Reading user reviews, consulting online resources, or seeking advice from car audio professionals can help you find the right kit that matches your vehicle and audio preferences.
    Installing a custom car speaker kit is often feasible for individuals with basic automotive DIY skills, especially if the kit comes with detailed instructions and the necessary components. However, if you're not comfortable with car electronics or if your vehicle's wiring and speaker locations are more complex, seeking help from a professional car audio installer is recommended. Professionals can ensure proper installation, wiring connections, and speaker placement for optimal sound quality. This ensures that your custom car speaker upgrade delivers the best audio experience while preserving your vehicle's interior integrity.
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    Identify your vehicle and submodel details
    • Owner's manual
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    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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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
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.