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Metra 40-HD23

Reverse Antenna Adapter for select 2016-2025 vehicles from Honda

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Reverse Antenna Adapter for select 2016-2025 vehicles from Honda

• Honda 2016-Up Reverse Antenna Adapter
• Adapter for installing aftermarket antenna
• select 2016-2025 vehicles from Honda Vehicles

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This product fits your 2024 Civic Si
Was $26.98 Details
$17.99

Available

Ships in 10-14 days

• Honda 2016-Up Reverse Antenna Adapter
• Adapter for installing aftermarket antenna
• select 2016-2025 vehicles from Honda Vehicles

Metra 40-HD31 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2009-2025 vehicles from Honda, Acura

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Connect your factory antenna to a new aftermarket radio for select 2009-2025 vehicles from Honda, Acura

• select 2009-2025 vehicles from Honda, Acura factory antenna cable to aftermarket radio
• Antenna adapter kit

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This product fits your 2024 Civic Si
Was $32.45 Details
$29.99

In stock

Only 2 Left!

• select 2009-2025 vehicles from Honda, Acura factory antenna cable to aftermarket radio
• Antenna adapter kit

Metra 107-HO1 Dash Kit

Install a New Custom Fit 6.8" Pioneer Modular Car Stereo in

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Install a New Custom Fit 6.8" Pioneer Modular Car Stereo in

• Stereo dash kit for Honda Civic 2022-Up
• Stereo installation kit designed to fit 6.8-inch Pioneer modular receivers
• Custom textured housing with gloss cover panel
• Includes brackets and hardware parts

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This product fits your 2024 Civic Si
$93.99

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Only 1 Left!

• Stereo dash kit for Honda Civic 2022-Up
• Stereo installation kit designed to fit 6.8-inch Pioneer modular receivers
• Custom textured housing with gloss cover panel
• Includes brackets and hardware parts

Metra 40-HD20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from Honda, Mazda, Toyota

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Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from Honda, Mazda, Toyota

• Factory Radio Cable to Aftermarket Antenna Adapter
• select 2005-2025 vehicles from Honda, Mazda, Toyota Vehicles

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This product fits your 2024 Civic Si
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Was $18.99 Details
$16.99

Available

Ships in 10-14 days

• Factory Radio Cable to Aftermarket Antenna Adapter
• select 2005-2025 vehicles from Honda, Mazda, Toyota Vehicles

Axxess AXSP-HN Wiring Interface

Amplifier Retention Interface for select 2016-2025 vehicles from Honda

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Amplifier Retention Interface for select 2016-2025 vehicles from Honda

• Provides 12-Volt accessory power (RAP)
• Plug and play installation
• Pre-Wired for ASWC-1 (Sold separately)

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Was $128.99 Details
$115.99

In stock

• Provides 12-Volt accessory power (RAP)
• Plug and play installation
• Pre-Wired for ASWC-1 (Sold separately)

Lowest price in 30 days

Metra 71-1729

Honda 2008-Up OEM Harness

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Honda 2008-Up OEM Harness

• Plugs into OEM Radio and designed as a replacement to the Vehicle factory connectors when cut off
• Power and 4-Speaker connections
• Includes 20 Pin plug with factory tight connections

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$16.99

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• Plugs into OEM Radio and designed as a replacement to the Vehicle factory connectors when cut off
• Power and 4-Speaker connections
• Includes 20 Pin plug with factory tight connections

Metra 71-1731

Factory Replacement Wiring Harness with OEM Radio Plug for select 2016-2025 vehicles from Honda

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Factory Replacement Wiring Harness with OEM Radio Plug for select 2016-2025 vehicles from Honda

• Mates OEM stereo with car wiring harness
• Secure connection to existing connectors avoids splicing
• Pin-to-pin compatibility
• Color-coded wires
• Plugs into factory radio
• Fully terminated

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Was $57.99 Details
$51.99

In stock

Only 3 Left!

• Mates OEM stereo with car wiring harness
• Secure connection to existing connectors avoids splicing
• Pin-to-pin compatibility
• Color-coded wires
• Plugs into factory radio
• Fully terminated

Limited time!

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

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600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
114
Was $99.99 Details
Save $23.03
$76.96 /pair

In stock

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
145
$79.99 /pair

In stock

Used from: $48.99 Like New from: $59.99
Limited time!

Alpine S2-S65

480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial 4-ohm Speakers

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480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial 4-ohm Speakers

• 240 watts Peak Each, 80 watts RMS Each
• Hi-Res Audio-certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
5
Was $180.00 Details
Save $60.05
$119.95 /pair

In stock

NVX ESP65

360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

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360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
10
Was $53.99 Details
$44.99 /pair

In stock

JBL Stadium 62CF

660W Peak (220W RMS) 6.5" Stadium Series 2-way Component 3-ohm Speakers

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660W Peak (220W RMS) 6.5" Stadium Series 2-way Component 3-ohm Speakers

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
1
Was $439.95 Details
$409.95 /set

In stock

Only 2 Left!

Like New from: $327.96

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

DS18 PRO-HY8.4B (Sold Individually)

500W Peak (250W RMS) 8" PRO-HY Series 4-ohm Water-Resistant Hybrid Coaxial Midrange Loudspeaker

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500W Peak (250W RMS) 8" PRO-HY Series 4-ohm Water-Resistant Hybrid Coaxial Midrange Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• IP55 water-resistant cone
• 1" Titanium Horn tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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$131.95

In stock

• 500 watts Peak Each, 250 watts RMS Each
• IP55 water-resistant cone
• 1" Titanium Horn tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

JL Audio C1-650se

450W Peak (100W RMS) 6.5" C1 Series 2-Way 4-ohm Component Speaker System

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450W Peak (100W RMS) 6.5" C1 Series 2-Way 4-ohm Component Speaker System


• 50 watts RMS Each
• 1" Silk Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
1
$229.99 /set

In stock

Only 1 Left!


• 50 watts RMS Each
• 1" Silk Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Memphis MXA62PS

300W Peak (150W RMS) 6.5" MXA Series 2 Way Coaxial 4-Ohm Powersport Speaker Pods with RGB LED Lighting

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300W Peak (150W RMS) 6.5" MXA Series 2 Way Coaxial 4-Ohm Powersport Speaker Pods with RGB LED Lighting

• Peak Power: 150 watts Each
• RMS Power 75 watts Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection Molded Polypropylene cone
• Impedance: 4 ohm
• Sensitivity:

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found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
Was $509.95 Details
$399.95 /pair

• Peak Power: 150 watts Each
• RMS Power 75 watts Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection Molded Polypropylene cone
• Impedance: 4 ohm
• Sensitivity:

Diamond Audio DMD652

200W Peak (100W RMS) 6.5" DMD Series 2-way Coaxial Car Speakers

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200W Peak (100W RMS) 6.5" DMD Series 2-way Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material with reinforced stamped pattern
• Impedance: 4 ohm
• Sensitivity: 87 dB

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empty

found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
Was $129.99 Details
$119.99 /pair

In stock

Only 1 Left!

Memphis Audio PRX603

200W Peak (100W RMS) 6.5" Power Reference Series 3-way 4-ohm Coaxial Car Speakers

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200W Peak (100W RMS) 6.5" Power Reference Series 3-way 4-ohm Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• PEI (Polyetherimide) Dome multi-direction pivot tweeters
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
1
Was $149.95 Details
$114.95 /pair

In stock

JL Audio C1-650x

150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

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150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Dome ferrofluid-cooled tweeters with neodymium magnets
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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empty

found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
33
$124.99 /pair

In stock

Like New from: $104.99

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Dome ferrofluid-cooled tweeters with neodymium magnets
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

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480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

• 240 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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empty

found car based on your search
Fits multiple locations in your 2024 Civic Si
  • Front Door
  • Lower Front Door
  • Lower Rear Door
  • Rear Door
27
Was $89.99 Details
$79.99 /pair

In stock

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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3
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

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    FAQ for your 2024 Civic Si

    Q: Can I upgrade the factory stereo system in my 2024 Honda Civic Si?

    A: Yes you can improve your sound in your Civic Si by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2024 Civic Si if there is a dash kit and harness solution available.

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    2024 Honda Civic Si

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