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Race Sport Accessories 9006TLED

9006 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pin Point Projection Optical Aims

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9006 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pin Point Projection Optical Aims

• 9006 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

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found car based on your search
This product fits your 2003 NSX
Was $89.00 Details
$69.00

Available

Ships in 10-14 days

• 9006 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

Metra 44-PW22 Antenna

Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Chrome)

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Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Chrome)

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Chrome

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found car based on your search
This product fits your 2003 NSX
3
Was $129.99 Details
$116.99

In stock

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Chrome

Metra 44-GM935 Antenna

Replacement Antenna for Select Multi Application GM Vehicles

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Replacement Antenna for Select Multi Application GM Vehicles

• Replacement Antenna for Select GM Vehicles
• Universal with 5 Fixed-Angle Bases
• 31" Mast

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found car based on your search
This product fits your 2003 NSX
5
Was $62.99 Details
$55.99

In stock

• Replacement Antenna for Select GM Vehicles
• Universal with 5 Fixed-Angle Bases
• 31" Mast

Scosche HA02B Wiring Harness

Install a new car stereo in select 1986-2005 vehicles from Honda, Acura, Isuzu

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Install a new car stereo in select 1986-2005 vehicles from Honda, Acura, Isuzu

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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found car based on your search
This product fits your 2003 NSX
95
Was $8.95 Details
$6.95

In stock

Only 2 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 44-PW22B Antenna

Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Black)

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Replacement Power Antenna for Select GM, Nissan, and Ford Vehicles (Black)

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Black

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found car based on your search
This product fits your 2003 NSX
1
Was $213.99 Details
$191.99

In stock

Only 1 Left!

• Universal Replacement Power Antenna
• Fully Automatic
• Customer Mounting Bases Included
• Color: Black

Lowest price in 30 days

Metra 70-1720 Wiring Harness

Install a new car stereo in select 1986-2005 vehicles from Honda, Acura, Isuzu

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Install a new car stereo in select 1986-2005 vehicles from Honda, Acura, Isuzu

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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found car based on your search
This product fits your 2003 NSX
13
Was $6.99 Details
$5.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

GROM Audio MBUSDB3 Acura and Honda Bluetooth Streaming Kit (GROM-BT3-HON92)

Add Bluetooth Hands Free Calling and Music Streaming to Select 1991-2005 Acura and Honda Factory Radios

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1991-2005 Acura and Honda Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1991-2005 Acura and Honda Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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found car based on your search
This product fits your 2003 NSX
$179.99

Available

Ships in 10-14 days

• Hands Free Bluetooth Car Kit
• Compatible With Select 1991-2005 Acura and Honda Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

GROM Audio MBUSDU3 (GROM-USB3-HON92)

Android and iOS Smartphone Integration for Select 1991-2005 Acura and Honda Vehicles

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Android and iOS Smartphone Integration for Select 1991-2005 Acura and Honda Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Honda/Acura 1991-2005 Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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found car based on your search
This product fits your 2003 NSX
$174.99

Available

Ships in 10-14 days

GROM Audio C-HON92

OEM Harness to Connect GROM Aux, iPod or USB Interface to Factory Stereo for select 1991-2005 vehicles from Honda, Acura

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OEM Harness to Connect GROM Aux, iPod or USB Interface to Factory Stereo for select 1991-2005 vehicles from Honda, Acura

• Connects GROM Aux, iPod or USB interface to CD changer port of car stereo
• Compatible with select 1991-2005 vehicles from Honda, Acura

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found car based on your search
This product fits your 2003 NSX
$19.99

Available

Ships in 10-14 days

• Connects GROM Aux, iPod or USB interface to CD changer port of car stereo
• Compatible with select 1991-2005 vehicles from Honda, Acura

DS18 TWPZ

80W Peak (40W RMS) 1" Slim Dome Super Tweeters

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80W Peak (40W RMS) 1" Slim Dome Super Tweeters

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

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found car based on your search
Fits the following location in your 2003 NSX
  • Center Rear Wall Tweeters
5
$5.95 /pair

In stock

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

DS18 ZXI-44

300W Peak (100W RMS) 4" ZXI Series 2-way 4-ohm Coaxial Car Speakers

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300W Peak (100W RMS) 4" ZXI Series 2-way 4-ohm Coaxial Car Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Up to $56 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
$80.95 /pair

In stock

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

JBL Stage3 427F (STAGE3427FAM)

300W Peak (60W RMS) 4" Stage3 Series 2-way Coaxial 3-ohm Speakers

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300W Peak (60W RMS) 4" Stage3 Series 2-way Coaxial 3-ohm Speakers

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

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Up to $19 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
3
Was $89.95 Details
$69.95 /pair

In stock

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

AudioControl PNW1

250W Peak (200W RMS) 1" PNW Series Silk Dome Car Tweeters

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250W Peak (200W RMS) 1" PNW Series Silk Dome Car Tweeters

• 1" PNW Series Dome Tweeters
• 125 watts Peak Each
• 100 watts RMS Each
• 3 ohm Impedance

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found car based on your search
Fits the following location in your 2003 NSX
  • Center Rear Wall Tweeters
2
Was $149.00 Details
$119.00 /pair

In stock

• 1" PNW Series Dome Tweeters
• 125 watts Peak Each
• 100 watts RMS Each
• 3 ohm Impedance

Limited time!

Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS-Series 2-way 4-ohm Coaxial Car Speakers (KSC404)

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300W Peak (150W RMS) 4" KS-Series 2-way 4-ohm Coaxial Car Speakers (KSC404)

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $8.50 in rewards to spend later

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Up to $20 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
2
Was $119.99 Details
Save $35.03
$84.96 /pair

In stock

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2-way 4-ohm Coaxial Car Speaker

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120W Peak (60W RMS) 4” Prime Series 2-way 4-ohm Coaxial Car Speaker

• 60 watts Peak Each, 30 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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VIP Product Get $6.50 in rewards to spend later

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Up to $43 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
11
$64.99 /pair

In stock

• 60 watts Peak Each, 30 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Pioneer TS-A1072R

300W Peak (40W RMS) 4” A-Series Midrange-Coaxial Speakers

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300W Peak (40W RMS) 4” A-Series Midrange-Coaxial Speakers

• 150 watts Peak Each, 20 watts RMS Each
• 0.43" Balanced Dome tweeters
• Injection Molded Polypropylene with Aramid Fiber Composite cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Up to $7 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
14
Was $70.00 Details
$65.00 /pair

In stock

Only 2 Left!

• 150 watts Peak Each, 20 watts RMS Each
• 0.43" Balanced Dome tweeters
• Injection Molded Polypropylene with Aramid Fiber Composite cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Kicker DSC40 (43DSC404)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

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240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $6.30 in rewards to spend later

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Up to $9 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
2
Was $69.99 Details
$62.99 /pair

In stock

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

JL Audio C1-400x

100W Peak (70W RMS) 4" C1 Series 2-Way 4-ohm Coaxial Car Speakers

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100W Peak (70W RMS) 4" C1 Series 2-Way 4-ohm Coaxial Car Speakers

• 50 watts Peak Each, 35 watts RMS Each
• 0.75" Silk-suspended aluminum Edge-Driven Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

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VIP Product Get $9.00 in rewards to spend later

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Up to $45 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
8
$89.99 /pair

In stock

Only 3 Left!

• 50 watts Peak Each, 35 watts RMS Each
• 0.75" Silk-suspended aluminum Edge-Driven Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

Alpine S2-S40

280W Peak (90W RMS) 4" Next Generation S-Series 2-way Coaxial 4-ohm Speakers

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280W Peak (90W RMS) 4" Next Generation S-Series 2-way Coaxial 4-ohm Speakers

• 140 watts Peak Each, 45 watts RMS Each
• 0.8" Cloth Soft Dome Tweeters with in-line crossovers
• Interlaced Carbon-Glass Fiber Composite - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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VIP Product Get $9.00 in rewards to spend later

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Up to $52 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
2
Was $120.00 Details
$89.95 /pair

In stock

• 140 watts Peak Each, 45 watts RMS Each
• 0.8" Cloth Soft Dome Tweeters with in-line crossovers
• Interlaced Carbon-Glass Fiber Composite - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

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460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Up to $23 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2003 NSX
  • Floor Below Dash
  • Front Door
3
Was $110.00 Details
$89.99 /pair

In stock

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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    FAQ for your 2003 NSX

    Q: Can I upgrade the factory stereo system in my 2003 Acura NSX?

    A: Yes you can improve your sound in your NSX by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2003 NSX if there is a dash kit and harness solution available.

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