Car System Kits
Best Buy customers often prefer the following products when searching for Car System Kits.
Upgrade your driving experience with our comprehensive selection of car system kits. Whether you're looking to enhance your vehicle's audio capabilities, integrate advanced navigation tools, or add seamless connectivity options, these kits provide everything you need for a superior in-car environment. Discover the perfect solution to transform your car into a modern, tech-savvy space that caters to all your entertainment and convenience needs. Explore our range of car system kits and find the ideal match for your vehicle today.
Compustar - 1-Way remote start kit with security - Installation Included - Black
Model: RS1B2AS-KITSKU: 6547465Top comment"No more cold car and security system...Everything was great except when the order came in the harness kit that was included didn’t come with it. Luckily the store had one in stock and the geek squad and store manager was awesome and accommodating!...Works great with the weather getting cold good for warming the car and having the car warm when you get in"
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Compustar 1-way remotes start kit with security bundle with 1-way remotes. Includes CM-DC3, bypass module, and 1 water-resistant remote transmitter. Installation harness packaged separately and will be available at the time of installation. The FT-ALARMIT-KIT will upgrade the RS1B-DC3 to a full featured vehicle security system.Top comment"No more cold car and security system...Everything was great except when the order came in the harness kit that was included didn’t come with it. Luckily the store had one in stock and the geek squad and store manager was awesome and accommodating!...Works great with the weather getting cold good for warming the car and having the car warm when you get in"
See all customer reviewsSee all Remote Car StartersProduct Description
Compustar 1-way remotes start kit with security bundle with 1-way remotes. Includes CM-DC3, bypass module, and 1 water-resistant remote transmitter. Installation harness packaged separately and will be available at the time of installation. The FT-ALARMIT-KIT will upgrade the RS1B-DC3 to a full featured vehicle security system.See all Remote Car StartersYour price for this item is $679.99Select pickup
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Stinger - 4000 Series 10GA Complete Amplifier Wiring Kit for Car Audio Systems up to 300W/30A - Red
Model: SK46101SKU: 6378626Top comment"Wiring kit stinger...Wiring kit was very helpful for the installation that best buy installer did...The product was the perfect fit for my subwoofer and amp installment to my car! i needed an aftermarket headunit added in and with my factory sub it made it impossible to do without a wiring kit. worked perfectly and i had everything i needed."
See all customer reviewsSee all Amp Wiring KitsProduct Description
Upgrade your car stereo system with this Stinger 4000 Series 10GA Complete Amplifier Wiring Kit for Car Audio Systems up to 300W/30A. The SK46101 features pre-terminated power connections to provide reliable performance and tinned conductors to resist corrosion, providing durability. This Stinger 10GA complete wiring kit includes a water-resistant ATC fuse holder for safety and is engineered for audio systems operating up to 300W or 30A.See all Amp Wiring KitsTop comment"Wiring kit stinger...Wiring kit was very helpful for the installation that best buy installer did...The product was the perfect fit for my subwoofer and amp installment to my car! i needed an aftermarket headunit added in and with my factory sub it made it impossible to do without a wiring kit. worked perfectly and i had everything i needed."
See all customer reviewsSee all Amp Wiring KitsProduct Description
Upgrade your car stereo system with this Stinger 4000 Series 10GA Complete Amplifier Wiring Kit for Car Audio Systems up to 300W/30A. The SK46101 features pre-terminated power connections to provide reliable performance and tinned conductors to resist corrosion, providing durability. This Stinger 10GA complete wiring kit includes a water-resistant ATC fuse holder for safety and is engineered for audio systems operating up to 300W or 30A.
Stinger - 4000 Series 8GA Power Amplifier Wiring Kit for Car Audio Systems up to 600W/60A - Red
Model: SK4281SKU: 6378631See all Amp Accessories & Installation PartsProduct Description
Upgrade and enhance your car audio system with this Stinger 4000 Series 8GA Power Amplifier Wiring Kit for Car Audio Systems up to 600W/60A. The SK4281 features tin-plated conductors to provide corrosion resistance for durability, while the matte-finish hyper-twist wires are highly flexible for easy connections. This Stinger 8GA power wiring kit includes oxygen-free copper wires for uninterrupted power transfer and is designed for audio systems up to 600W or 60A.See all Amp Accessories & Installation PartsSee all Amp Accessories & Installation PartsProduct Description
Upgrade and enhance your car audio system with this Stinger 4000 Series 8GA Power Amplifier Wiring Kit for Car Audio Systems up to 600W/60A. The SK4281 features tin-plated conductors to provide corrosion resistance for durability, while the matte-finish hyper-twist wires are highly flexible for easy connections. This Stinger 8GA power wiring kit includes oxygen-free copper wires for uninterrupted power transfer and is designed for audio systems up to 600W or 60A.
Stinger - 4000 Series 4GA Power Amplifier Wiring Kit for Car Audio Systems up to 1500W/150A - Red
Model: SK4241SKU: 6378630Top comment"Amp wire kit...Purchased this to upgrade my stereo system. Does what it supposed to do, no issues!"
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Supply electricity to your car audio system with this Stinger 4000 Series 4GA Power Amplifier Wiring Kit for Car Audio Systems up to 1500W/150A. The SK4241 features oxygen-free copper wire for uninterrupted power transfer and tinned conductors to provide corrosion resistance, increasing durability. It also includes a fuse holder for safety and has a matte-finish hyper-twist wire construction, enabling excellent flexibility. This Stinger 4-gauge power wiring kit is specially designed for audio systems of up to 1500W or 150A to ensure compatibility.See all Amp Wiring KitsTop comment"Amp wire kit...Purchased this to upgrade my stereo system. Does what it supposed to do, no issues!"
See all customer reviewsSee all Amp Wiring KitsProduct Description
Supply electricity to your car audio system with this Stinger 4000 Series 4GA Power Amplifier Wiring Kit for Car Audio Systems up to 1500W/150A. The SK4241 features oxygen-free copper wire for uninterrupted power transfer and tinned conductors to provide corrosion resistance, increasing durability. It also includes a fuse holder for safety and has a matte-finish hyper-twist wire construction, enabling excellent flexibility. This Stinger 4-gauge power wiring kit is specially designed for audio systems of up to 1500W or 150A to ensure compatibility.
Stinger - 4000 Series 8GA Complete Amplifier Wiring Kit for Car Audio Systems up to 600W/60A - Red
Model: SK4681SKU: 6403691Top comment"Best Buy looked up my amp and sub setup and recommended this kit for me."
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Install a new vehicle audio system with this Stinger 4000 Series 8GA Complete Amplifier Wiring Kit for Car Audio Systems up to 600W/60A. The SK4681 features Tru-Spec cables and oxygen-free copper wires to offer excellent power transfer capabilities and tinned conductors help resist corrosion. This Stinger 4000 Series complete wiring kit is designed specifically for 8-gauge 600W or 60A audio systems for full compatibility.See all Amp Wiring KitsTop comment"Best Buy looked up my amp and sub setup and recommended this kit for me."
See all customer reviewsSee all Amp Wiring KitsProduct Description
Install a new vehicle audio system with this Stinger 4000 Series 8GA Complete Amplifier Wiring Kit for Car Audio Systems up to 600W/60A. The SK4681 features Tru-Spec cables and oxygen-free copper wires to offer excellent power transfer capabilities and tinned conductors help resist corrosion. This Stinger 4000 Series complete wiring kit is designed specifically for 8-gauge 600W or 60A audio systems for full compatibility.
Stinger - 6000 Series 4GA Complete Amplifier Wiring Kit for Car Audio Systems up to 1750W/175A - Blue
Model: SK6641SKU: 6403721Top comment"Very good kit that includes everything needed to install an amp."
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Upgrade and enhance your car audio system with this Stinger 6000 Series 4GA Complete Amplifier Wiring Kit for Car Audio Systems up to 1750W/175A. Premium oxygen-free copper offers uninterrupted power transfer, while tinned conductors provide enhanced corrosion resistance. The SK6641 boasts a preinstalled black nylon mesh covering to help protect power and ground wires from damage and is designed for audio systems up to 1750W or 175A.See all Amp Accessories & Installation PartsTop comment"Very good kit that includes everything needed to install an amp."
See all customer reviewsSee all Amp Accessories & Installation PartsProduct Description
Upgrade and enhance your car audio system with this Stinger 6000 Series 4GA Complete Amplifier Wiring Kit for Car Audio Systems up to 1750W/175A. Premium oxygen-free copper offers uninterrupted power transfer, while tinned conductors provide enhanced corrosion resistance. The SK6641 boasts a preinstalled black nylon mesh covering to help protect power and ground wires from damage and is designed for audio systems up to 1750W or 175A.
Stinger - 4000 Series 4GA Power Amplifier Wiring Kit for Car Audio Systems up to 1500W/150A - Red
Model: SK4641SKU: 6378627Top comment"Great wire kit. Comes with what you need and is high quality....High quality amplifier kit!...It’s a very high quality kit. It’s a well made product and increases the quality of power given to your amplifier. "
See all customer reviewsSee all Amp Wiring KitsProduct Description
Upgrade your vehicle’s audio system with this 4000 Series 4GA Power Amplifier Wiring Kit for Car Audio Systems up to 1500W/150A by Stinger. The SK4641 features tinned conductors to provide corrosion resistance and durability while the pre-terminated power connections support reliable performance. This Stinger 4-gauge complete wiring kit uses oxygen-free copper wires for efficient power transfer and features a 150A Shoc-Krome fuse holder for safety.See all Amp Wiring KitsTop comment"Great wire kit. Comes with what you need and is high quality....High quality amplifier kit!...It’s a very high quality kit. It’s a well made product and increases the quality of power given to your amplifier. "
See all customer reviewsSee all Amp Wiring KitsProduct Description
Upgrade your vehicle’s audio system with this 4000 Series 4GA Power Amplifier Wiring Kit for Car Audio Systems up to 1500W/150A by Stinger. The SK4641 features tinned conductors to provide corrosion resistance and durability while the pre-terminated power connections support reliable performance. This Stinger 4-gauge complete wiring kit uses oxygen-free copper wires for efficient power transfer and features a 150A Shoc-Krome fuse holder for safety.
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"This remote start / keyless entry is the perfect solution to having a warm car in the winter and a cool car in the summer"