See all parts that fit your 2016 300
Premium Zero Gauge "Big 3" Cable Upgrade Kit
• Designed for Alternators up to 250 Amps
• Ultra Flexible soft Touch Jacket for Easy Routing
• True 1/0 Gauge Diameter Cable
• Heavy duty Set-Screw Ring Terminals
5.25” or 6.5” Speaker Mounting Adapters for select 1977-2024 vehicles from Dodge, Chevrolet, Chrysler
$14.99
List price $22.99
Rear-View Integration System for select 2013-2017 vehicles from Dodge, Jeep, Chrysler (Lip Mount Backup Camera Included)
$261.90
List price $407.40
Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep
$11.99
List price $13.99
Infinity Reference 3032cfx (REF3032CFXAM)
150W Peak (50W RMS) 3.5" Reference Series 2-Way Coaxial 3-ohm Car Speakers
$74.95
List price $129.95
6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto (Sirius XM Ready)
$448.00
List price $599.99
500W Peak (60W RMS) 3.5" HED Series 2-Way Coaxial 4-ohm Speakers
$59.99
List price $71.99
800W Peak (150W RMS) 6x9" CS Series 3-Way Coaxial 4-ohm Car Speakers
$33.99
List price $49.99
• Designed for Alternators up to 250 Amps
• Ultra Flexible soft Touch Jacket for Easy Routing
• True 1/0 Gauge Diameter Cable
• Heavy duty Set-Screw Ring Terminals
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| 100% OFC |  |
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| For Systems 350A or Less | |
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| CEA Compliant | |
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| BC5W2 Marine Compliant | |
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| Set-Screw Ring Terminals | |
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| Warranty |
Limited Lifetime
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1 Year Manufacturer's |
Comes with everything you need to upgrade your Alternator Charge Cable, Alternator Ground Cable, and Chassis Ground Cable. This kit is a great performance upgrade for Stock Alternators, or High Output Alternators up to 250 Amps.
Kenwood eXcelon KFC-XP6903C with Installation Accessories
200W RMS 6"x9" 3-way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit
$255.32
List price $412.71
Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters
600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters
$211.72
List price $232.98
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
Best selling similar products
• Upgrade Your Factory Power and Ground Wire
• Perfect for Dealing with Dimming Lights
• Improve the Efficiency of Your Vehicle's Electrical System
• Use for Systems 350A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire
(91)
$109.99
List price $119.99
• Upgrade Your Factory Power and Ground Wire
• Perfect for Dealing with Dimming Lights
• Improve the Efficiency of Your Vehicle's Electrical System
• Use for Systems 250A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire
(48)
$49.99
List price $79.99
Manufacturer:
Model Number:
BIG3
Weight:
5.00lbs
Internal SKU:
big3
Internal Product ID:
89984
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Great quality and simple to instal
This Big 3 kit is easy to install following the directions. The flexibility in the wires is a great bonus for routing in the engine compartment. It was paired up with a Mechman 240 amp alternator for use with a 12000 lb winch and off road light upgrades for a 2010 Ram
27 found this helpful
rubber coating actually too thin!
Bought this and it works great, but the rubber coating is actually too thin, the coating comes off of the wire itself really easy and is a real pain but if you want some thick wire this is the big 3 kit for you, terminals are really convenient
Verified purchase
6 found this helpful
Confused
The Wires will not remain in the slot to the fuse box or the connections to battery etc. Stripping the wire causes the holding screw to penetrate the wire and no hold is accomplished . Love the product but it can not remain connected .
2 found this helpful
Great value
This is a really nice kit. I have bought 2 of these. One for my van and one for my jeep. Easy to install
Verified purchase
Stinger HPM Series Battery Terminal
Battery terminal with 2 ouputs (0/1 or 4 AWG)
(9)
$32.99
List price $59.00
0/1 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)
(12)
$4.99
List price $9.99
0/1 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)
(6)
$4.99
List price $9.99
Stinger Pro Series 1/0 Gauge Ring Terminal (2-Pack)
Gold ring terminal with 1/0 gauge Input to 5/16" ring
(3)
$12.99
List price $19.00
1/0 AWG to 4 AWG Chrome gauge reducer for connecting 1/0 AWG cable to 4 AWG inputs.
(42)
$12.99
List price $29.00
Single DIN Installation Multi-Kit for select 2000-2005 vehicles from Toyota
$17.99
List price $31.99
Install a new Single-DIN or Double-DIN car stereo in select 2010-2012 Transit Connect (Silver)
$38.99
List price $79.99
Custom-fit Unloaded 10" Under seat Subwoofer enclosure for select 2018-2024 Polaris Ranger XP1000
$569.99
List price $569.99
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
