Top 10 Big 3 Upgrade Kit – Car Electronics Accessories

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1. Sky High Car Audio

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Sky High Oversized 1/0 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit

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Sky High Car Audio #ad - 1 3 ft pre-terminated on one end with copper lug and heat shrink power wire. 2 3 ft pre-terminated on one end with copper lugs and heat shrink ground wires. 3 etxra shca heat shrink for lugs. 3 extra copper closed end 3/8" diameter lugs. All items ship same day priority mail and will be to your door in 1-3 days.
BrandSky High Car Audio #ad
ManufacturerSky High Car Audio #ad
Height3 Inches
Length9 Inches
Weight3.11 Pounds
Width8 Inches
Part NumberSHA-BIG-0-RDBK
ModelSHA-BIG-0-RDBK

2. Skar Audio

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Skar Audio 4 Gauge OFC Big 3 Complete Upgrade Electrical Wiring Kit, SKBIG3-0GA

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Skar Audio #ad - Includes x10 8" #10 zip ties, x10 cable clamps, and x10 1/2" #8 Wafer Head Tek Screws. Allows for upgrading the vehicle's battery ground wire, alternator ground wire, and alternator power wire. Includes x3 additional 3/8" Diameter Copper Nickel Plated Lugs, x3 additional Heat Shrinks. Includes x1 6 ft 4 gauge power Wire and x2 4 Ft 4 Gauge Ground Wires. 4 gauge 99. 99% oxygen free copper Big 3 Wiring Upgrade Kit.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height2.25 Inches
Length8.5 Inches
Weight2.42 Pounds
Width7.5 Inches
Part NumberSKBIG3-4GA
ModelSKBIG3-4GA

3. RECOIL

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Recoil RBG3 True Spec 1/0 Gauge Wire Big 3 Amp Wiring Upgrade Kits for Car Audio Systems

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RECOIL #ad - Flexible insulation wire prevents electrocution, corrosion and damage to components within your car. Premium true-spec wire gives improved sound quality and runs with maximum efficiency. Upgrade for your factory battery ground wire, alternator ground wire and alternator power wire. Durable and shielded wire that can tolerate heat, vibration and other rough conditions.
BrandRECOIL #ad
ManufacturerRECOIL #ad
Part NumberRBG3
Warranty1 year manufacturer

4. Sky High Car Audio

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Sky High Oversized 4 Gauge AWG Big 3 Upgrade RED/Black Electrical Wiring Kit

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Sky High Car Audio #ad - 2 3 ft pre-terminated on one end with copper lugs and heat shrink ground wires. All items ship same day priority mail and will be to your door in 1-3 days. 3 extra copper closed end 3/8" diameter lugs. 3 etxra shca heat shrink for lugs. 1 3 ft pre-terminated on one end with copper lug and heat shrink power wire.
BrandSky High Car Audio #ad
ManufacturerSky High Car Audio #ad
Weight1.1 Pounds
Part NumberSHA-BIG-4-RDBK
ModelSHA-BIG-4-RDBK

5. XS Power

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250A, 1/0 AWG, XS Power BIG3-RD Upgrade Kit XP FLEX

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XS Power #ad - Ring terminals are already crimped to the wires. Replaces your vehicle's battery ground-to-chassis wire, the chassis-to-engine block wire, and the alternator charge output wire. Kit contents: 1qty - 6ft 0awg xp flex rd cable, 2qty - 4ft 0awg xp flex BK Ground Cable, 8qty - XS Power Brand Heat Shrink. Kit contents: 8qty - 0awg crimp terminals, 10qty - Wire Clamps, 10qty - Zip Ties, 10qty - Screws.
BrandXS Power #ad
ManufacturerXS Power #ad
Height2.5 Inches
Length10 Inches
Width8 Inches
Part NumberBIG3-RD
ModelBIG3-RD

6. Sky High Car Audio

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Sky High Oversized 4 Gauge OFC Big 3 Upgrade Blue/Black Electrical Wiring Kit

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Sky High Car Audio #ad - All items ship same day priority mail and will be to your door in 1-3 days. 1 3 ft pre-terminated on one end with copper lug and heat shrink power wire. 2 3 ft pre-terminated on one end with copper lugs and heat shrink ground wires. 3 extra copper closed end 3/8" diameter lugs. 3 etxra shca heat shrink for lugs.
BrandSky High Car Audio #ad
ManufacturerSky High Car Audio #ad
Weight1.1 pounds
Part NumberSHA-BIG-4-BLBK-OFC
ModelSHA-BIG-4-BLBK-OFC

7. Bestycar

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Bestycar Complete SYNC 2 to SYNC 3 Upgrade Kit fits for Ford Lincoln 8 Inch Capacitive Touchscreen SYNC 3 APIM Module USB Interface Module w/Carplay SYNC 3.4 21020 Software Version NA 220 MAP

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Bestycar #ad - Retains factory features: retains all factory Features: Rear Camera, Steering Wheel Controls, Climate Controls, Heated/Cooled Seats. Replace part number JL3T-14G370-HKB. Easy installation: OEM Ford parts, plug and play.

Package: 8" capacitive touchscreen, sync3 apim module, pre-loaded NA1 19 map data for USA and Canada, GPS antenna, usb hub power adapter, USB HUB, screen to module cable, Pre-programming for your car. Future technicial support will be available at any time. With the latest SYNC 3. 2 3. 4 software and na1 19 map data for USA and Canada.

Warranty: the product has been tested before shipping. The warranty period is 1 year. Compatibility: fits for all ford/lincoln cars factory comes with 8inch myford touch sync2 system. If you need any technical support or have any questions, please send email to us, we will get satisfactory solution for you. Support ford Carplay and Android auto.
BrandBestycar #ad
ManufacturerBestycar #ad
Part NumberJL3T-14G370-HKB
Warranty30 days new replacement or refund guarantee. 1 year repairing warranty!

8. XS Power

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250A, XS Power BIG3XP XP FLEX Upgrade Kit 1/0 AWG

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XS Power #ad - Easy to use in any installation. Super flexible. Exceeds the industry cea-2015 cabling standards and is True AWG cable. 10% oxygen free copper Clad Aluminum CCA Cable. 5, 250 strand count.
BrandXS Power #ad
ManufacturerXS Power #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberBIG3XP
ModelBIG3XP

9. Sky High Car Audio

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Sky High Oversized 4 Gauge OFC Big 3 Upgrade RED/Black Electrical Wiring Kit

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Sky High Car Audio #ad - All items ship same day priority mail and will be to your door in 1-3 days. 1 3 ft pre-terminated on one end with copper lug and heat shrink power wire. 3 etxra shca heat shrink for lugs. 3 extra copper closed end 3/8" diameter lugs. 2 3 ft pre-terminated on one end with copper lugs and heat shrink ground wires.
BrandSky High Car Audio #ad
ManufacturerSky High Car Audio #ad
Weight1.1 Pounds
Part NumberSHA-BIG-4-RDBK-OFC
ModelSHA-BIG-4-RDBK-OFC

10. BELVA

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Belva BBG3KT 1/0 AWG Big 3 Upgrade Kit with CCA Wire for Audio Systems up to 250 Amps

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BELVA #ad - Perfect for Dealing with Dimming Lights. Upgrade your Factory Power and Ground Wire. Includes all necessary wiring | Ring Terminals are Pre-Connected to Power and Ground Wire. Use for systems 250a or less | 30% Copper CCA Wire. Improve the efficiency of Your Vehicle's Electrical System.
BrandBELVA #ad
ManufacturerBelva #ad
Height3 Inches
Length14 Inches
Weight3.4 Pounds
Width11 Inches
Part NumberBBG3KT