Garage
Shop

Motorcycle Installation and Accessories


Gear Icon Find products that fit. Set your vehicle.

Top sellers

Loading...
Filters
filter-icon Filters & Sort

Cerwin Vega CMHR2

8-Gauge Oxygen Free Copper (OFC) Complete Amplifier Installation Kit for select 1998-2019 vehicles from Harley Davidson

CMHR2 big
Go to item page Right Arrow Icon of Right Arrow

8-Gauge Oxygen Free Copper (OFC) Complete Amplifier Installation Kit for select 1998-2019 vehicles from Harley Davidson

• 8 gauge Complete Amplifier Installation Kit
• Designed for fairing and saddlebag speakers in select 1998-2019 vehicles from Harley Davidson
• Made from OFC (100% Oxygen-Free Copper)
• Quality-shielded OFC RCAs with quick disconnects included
• Waterproof fuse holder included with 2 pc. 20-amp ATC fuses and Allen key

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
List price $203.99
-17% $169.99

In stock.

• 8 gauge Complete Amplifier Installation Kit
• Designed for fairing and saddlebag speakers in select 1998-2019 vehicles from Harley Davidson
• Made from OFC (100% Oxygen-Free Copper)
• Quality-shielded OFC RCAs with quick disconnects included
• Waterproof fuse holder included with 2 pc. 20-amp ATC fuses and Allen key

Metra BC-9713

Motorcycle Stereo Conversion Harness for

BC-9713 big
Go to item page Right Arrow Icon of Right Arrow

Motorcycle Stereo Conversion Harness for

• Stereo conversion harness
• Compatible with
• Works with BC-HDSWC-WR, 99-9600, or 99-9613WR
• Plug and play harness, no cutting or splicing required

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

VIP Product Get $7.90 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $87.99
-10% $78.99

In stock

Only 1 Left!

• Stereo conversion harness
• Compatible with
• Works with BC-HDSWC-WR, 99-9600, or 99-9613WR
• Plug and play harness, no cutting or splicing required

Install Bay MC918-20 9-wire

20 ft. (6.1 meters) of Nine Conductor 18 AWG Twisted Multi-Use Cable

MC918-20 big
Go to item page Right Arrow Icon of Right Arrow

20 ft. (6.1 meters) of Nine Conductor 18 AWG Twisted Multi-Use Cable

• 20ft. 9-Conductor 18 Gauge Twisted Multi-Use Wire
• Ideal for OEM Integration connections or 4-Channel speaker wiring
• Colored coded design eliminates confusion during installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
2
List price $47.99
-38% $29.99

In stock

Only 1 Left!

• 20ft. 9-Conductor 18 Gauge Twisted Multi-Use Wire
• Ideal for OEM Integration connections or 4-Channel speaker wiring
• Colored coded design eliminates confusion during installation

Axxess AXDSPX-FD3

Install a DSP and New Amplifier to Factory System in select 2020-2025 vehicles from Ford

AXDSPX-FD3 big
Go to item page Right Arrow Icon of Right Arrow

Install a DSP and New Amplifier to Factory System in select 2020-2025 vehicles from Ford

• Plug and Play T-harness for faster installation
• For select 2020-2025 vehicles from Ford
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

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

VIP Product Get $53.40 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
1
List price $593.99
-10% $533.99

In stock

Only 2 Left!

• Plug and Play T-harness for faster installation
• For select 2020-2025 vehicles from Ford
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

Kicker KW16400 (46KW16400)

400 ft 16-Gauge Oxygen-Free Copper Speaker Wire

KW16400 big
Go to item page Right Arrow Icon of Right Arrow

400 ft 16-Gauge Oxygen-Free Copper Speaker Wire

• 400 feet 16 gauge K-Series Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Frosted Clear

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
$199.99

Available

Ships in 10-14 days

• 400 feet 16 gauge K-Series Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Frosted Clear

JL Audio XC-BCSC12-25 Speaker Wire

25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

XC-BCSC12-25 big
Go to item page Right Arrow Icon of Right Arrow

25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

• 25 ft. 12 Gauge Premium Series Speaker Cable
• Multi-speaker cable for long runs up to 4 Channels
• Ninth conductor can be used for remote turn-on connection
• OFC Copper for flexibility and conductivity

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
12
$69.99

In stock

• 25 ft. 12 Gauge Premium Series Speaker Cable
• Multi-speaker cable for long runs up to 4 Channels
• Ninth conductor can be used for remote turn-on connection
• OFC Copper for flexibility and conductivity

JBL Cruise 8MM Bolt Kit (PWSACCCRUISEM8)

8MM Bolt Kit for JBL Cruise Handlebar Speaker Pods

PWSACCCRUISEM8 big
Go to item page Right Arrow Icon of Right Arrow

8MM Bolt Kit for JBL Cruise Handlebar Speaker Pods

• Mounting hardware for JBL Cruise Handlebar Speakers
• Designed for select motorcycles for Vespa, Benelli, Piaggio, and Genuine motorcycles
• Designed for a majority of Asian scooter brands

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
List price $29.95
-33% $19.95

In stock

• Mounting hardware for JBL Cruise Handlebar Speakers
• Designed for select motorcycles for Vespa, Benelli, Piaggio, and Genuine motorcycles
• Designed for a majority of Asian scooter brands

PRV Audio DSP 2.8X TEAM

8-Channel Digital Sound Processor

DSP 2.8X TEAM big
Go to item page Right Arrow Icon of Right Arrow

8-Channel Digital Sound Processor

• 8-Channel Digital Signal Processor
• Designed to integrate with aftermarket or factory OEM systems
• Integrated LCD display and intuitive interface
• Includes 2 audio inputs and 8 independent outputs
• 15-graphic equalizer with separate parametric equalizers

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
List price $137.39
-20% $109.91

In stock

• 8-Channel Digital Signal Processor
• Designed to integrate with aftermarket or factory OEM systems
• Integrated LCD display and intuitive interface
• Includes 2 audio inputs and 8 independent outputs
• 15-graphic equalizer with separate parametric equalizers

Stinger SGW951

5 Conductor Speedwire 100ft Roll

SGW951 big
Go to item page Right Arrow Icon of Right Arrow

5 Conductor Speedwire 100ft Roll

5 Conductor 18 Gauge Speaker Wire • Five Cables In One • Flexible Jacketing • Ideal For 2-Channel Amplifiers • Easy Installation •

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
1
List price $149.00
-53% $69.99

In stock

5 Conductor 18 Gauge Speaker Wire • Five Cables In One • Flexible Jacketing • Ideal For 2-Channel Amplifiers • Easy Installation •

Hertz HTHP13

Power and Ground Wiring T-Harness for select 1998-2013 vehicles from Harley Davidson

HTHP13 big
Go to item page Right Arrow Icon of Right Arrow

Power and Ground Wiring T-Harness for select 1998-2013 vehicles from Harley Davidson

• Power and ground T-harness for select 1998-2013 vehicles from Harley Davidson
• Direct connection to the factory harness
• Made with high-quality copper wiring
• No cutting or splicing of wires required

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

VIP Product Get $27.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $325.00
-17% $269.99

Available

Ships in 10-14 days

• Power and ground T-harness for select 1998-2013 vehicles from Harley Davidson
• Direct connection to the factory harness
• Made with high-quality copper wiring
• No cutting or splicing of wires required

NAV-TV ZEN-H (NTV-KIT1021)

A2B to 8-Channel RCA Audio Interface with Digital Sound Processor for select 2024-2025 vehicles from Harley Davidson with Skyline Stereos

NTV-KIT1021 big
Go to item page Right Arrow Icon of Right Arrow

A2B to 8-Channel RCA Audio Interface with Digital Sound Processor for select 2024-2025 vehicles from Harley Davidson with Skyline Stereos

• A2B audio interface for select 2024-2025 vehicles from Harley Davidson
• Adds aftermarket amplifiers to Skyline stereos
• Converts factory systems to 8-channel analog RCA outputs
• Retains volume control, fade, balance, sub control, EQ preset, voice call
• Plug and play installation, no cutting or splicing required

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

VIP Product Get $60.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
1
List price $699.99
-14% $599.99

In stock

Only 3 Left!

• A2B audio interface for select 2024-2025 vehicles from Harley Davidson
• Adds aftermarket amplifiers to Skyline stereos
• Converts factory systems to 8-channel analog RCA outputs
• Retains volume control, fade, balance, sub control, EQ preset, voice call
• Plug and play installation, no cutting or splicing required

Metra BC-HDR-K3 Dash Kit

Single DIN Stereo Dash Kit and Harness for select 2014-2023 vehicles from Harley Davidson without Amplifiers

BC-HDR-K3 big
Go to item page Right Arrow Icon of Right Arrow

Single DIN Stereo Dash Kit and Harness for select 2014-2023 vehicles from Harley Davidson without Amplifiers

• Single DIN Install Dash Kit
• Fits select 2014-2023 vehicles from Harley Davidson Vehicles
• For models that are non-amplified
• Accommodates ISO Single DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
List price $232.00
-27% $169.99

Available

Ships in 10-14 days

• Single DIN Install Dash Kit
• Fits select 2014-2023 vehicles from Harley Davidson Vehicles
• For models that are non-amplified
• Accommodates ISO Single DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

Axxess AXDSPX-GL44

Digital Signal Processor Interface with Pre-Wired Harness for select 2008-2017 vehicles from GMC, Chevrolet, Cadillac

AXDSPX-GL44 big
Go to item page Right Arrow Icon of Right Arrow

Digital Signal Processor Interface with Pre-Wired Harness for select 2008-2017 vehicles from GMC, Chevrolet, Cadillac

• DSP interface with pre-wired harness for select 2008-2017 vehicles from GMC, Chevrolet, Cadillac
• Designed for amplified and non-amplified systems
• Can be used with factory and aftermarket radios
• Package includes AXDSP-X interface, vehicle-specific T-harness, bass knob
• Must be installed at the factory stereo location
• Features updatable Micro "B" USB function

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

VIP Product Get $53.40 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $593.99
-10% $533.99

In stock

Only 1 Left!

• DSP interface with pre-wired harness for select 2008-2017 vehicles from GMC, Chevrolet, Cadillac
• Designed for amplified and non-amplified systems
• Can be used with factory and aftermarket radios
• Package includes AXDSP-X interface, vehicle-specific T-harness, bass knob
• Must be installed at the factory stereo location
• Features updatable Micro "B" USB function

Shuriken SK-BTX12-BS

12V 10Ah Powersports Absorbed Glass Mat (AGM) Battery

SK-BTX12-BS big
Go to item page Right Arrow Icon of Right Arrow

12V 10Ah Powersports Absorbed Glass Mat (AGM) Battery

• 12-volt Powersports Absorbed Glass Mat (AGM) Battery
• Sealed and non-spillable Absorbed Glass Mat (AGM) design
• Fits JIS battery type BTX12-BS applications
• Factory activated ready for use
• Cranking Amps: 180 amps

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

VIP Product Get $13.30 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $147.99
-10% $132.99

Available

Ships in 10-14 days

• 12-volt Powersports Absorbed Glass Mat (AGM) Battery
• Sealed and non-spillable Absorbed Glass Mat (AGM) design
• Fits JIS battery type BTX12-BS applications
• Factory activated ready for use
• Cranking Amps: 180 amps

Shuriken SK-BTX9-BS

12V 8Ah Powersports Absorbed Glass Mat (AGM) Battery

SK-BTX9-BS big
Go to item page Right Arrow Icon of Right Arrow

12V 8Ah Powersports Absorbed Glass Mat (AGM) Battery

• 12-volt Powersports Absorbed Glass Mat (AGM) Battery
• Sealed and non-spillable Absorbed Glass Mat (AGM) design
• Fits JIS battery type BTX9-BS applications
• Factory activated ready for use
• Cranking Amps: 125 amps

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

VIP Product Get $12.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $133.99
-10% $119.99

Available

Ships in 10-14 days

• 12-volt Powersports Absorbed Glass Mat (AGM) Battery
• Sealed and non-spillable Absorbed Glass Mat (AGM) design
• Fits JIS battery type BTX9-BS applications
• Factory activated ready for use
• Cranking Amps: 125 amps

Cerwin-Vega CHDLOC2

2-Channel Line Output Converter Harness Kit for select 2014-2018 vehicles from Harley Davidson

CHDLOC2 big
Go to item page Right Arrow Icon of Right Arrow

2-Channel Line Output Converter Harness Kit for select 2014-2018 vehicles from Harley Davidson

• 2-Channel line output converter harness kit
• Compatible for for select 2014-2018 vehicles from Harley Davidson
• Includes speaker harness
• Compact, space-saving design

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

VIP Product Get $6.60 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $78.99
-16% $65.99

In stock.

• 2-Channel line output converter harness kit
• Compatible for for select 2014-2018 vehicles from Harley Davidson
• Includes speaker harness
• Compact, space-saving design

NVX XWS1275

75 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

XWS1275 big
Go to item page Right Arrow Icon of Right Arrow

75 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
13
List price $124.99
-52% $59.99

In stock

Only 2 Left!

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

iDataLink Maestro HRN-AR-HD2 Wiring Harness

Install New Amplifier and Connect Maestro AR Module in select 2014-2024 vehicles from Harley Davidson

HRN-AR-HD2 big
Go to item page Right Arrow Icon of Right Arrow

Install New Amplifier and Connect Maestro AR Module in select 2014-2024 vehicles from Harley Davidson

• Amplifier replacement harness for select 2014-2024 vehicles from Harley Davidson
• Reprograms factory radio to provide flat audio signal
• Includes all necessary wiring to install Maestro AR module
• Plug-n-play, easy installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
List price $99.99
-15% $84.99

In stock

• Amplifier replacement harness for select 2014-2024 vehicles from Harley Davidson
• Reprograms factory radio to provide flat audio signal
• Includes all necessary wiring to install Maestro AR module
• Plug-n-play, easy installation

PAC HDK001X

Radio Replacement Kit for select 1998-2013 vehicles from Harley Davidson Motorcycles (FL models with fairings)

HDK001X big
Go to item page Right Arrow Icon of Right Arrow

Radio Replacement Kit for select 1998-2013 vehicles from Harley Davidson Motorcycles (FL models with fairings)

• Complete Radio Replacement Solution
• Handle-bar Audio Control Retention
Optional Hinged UV Resistant Cover
• Compatible with select 1998-2013 vehicles from Harley Davidson Motorcycles with Fairing

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
6
List price $249.00
-53% $116.99

In stock

Only 2 Left!

• Complete Radio Replacement Solution
• Handle-bar Audio Control Retention
Optional Hinged UV Resistant Cover
• Compatible with select 1998-2013 vehicles from Harley Davidson Motorcycles with Fairing

Axxess AXDSPX-TY2

Install a DSP and New Amplifier to Factory System in select 2010-2019 vehicles from Subaru, Toyota, Scion

AXDSPX-TY2 big
Go to item page Right Arrow Icon of Right Arrow

Install a DSP and New Amplifier to Factory System in select 2010-2019 vehicles from Subaru, Toyota, Scion

• Plug and Play T-harness for faster installation
• For select 2010-2019 vehicles from Subaru, Toyota, Scion
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

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

VIP Product Get $53.40 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $593.99
-10% $533.99

In stock.

• Plug and Play T-harness for faster installation
• For select 2010-2019 vehicles from Subaru, Toyota, Scion
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

Items per page: 20

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    1984 Ford Thunderbird

    2011 Ram 2500

    2012 Dodge Charger

    2016 Audi A7 Quattro

    1999 Mitsubishi Eclipse

    2002 Cadillac Escalade EXT

    2002 Hyundai Sonata

    2009 BMW M6

    2000 Oldsmobile Intrigue

    2022 Mazda MX-5 Miata

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    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.