See all parts that fit your 1977 LTD
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
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
• 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
 |
 |
|
| 100% OFC |  |
 |
| For Systems 350A or Less | |
|
| CEA Compliant | |
|
| BC5W2 Marine Compliant | |
|
| Set-Screw Ring Terminals | |
|
| Warranty |
Limited Lifetime
|
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.
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 250A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire
(48)
$49.99
List price $79.99
• 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 350A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire
(91)
$109.99
List price $119.99
Manufacturer:
Model Number:
BIG3
Weight:
5.00lbs
Internal SKU:
big3
Internal Product ID:
89984
| 5 star |
|
60% |
| 4 star |
|
20% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
20% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
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)
(5)
$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.
(41)
$12.99
List price $29.00
1200W 2 Channel Torque Series Class A/B Car Amplifier
(4)
$74.95
List price $126.00
4" WVGA Display Portable Navigation with Video and MP3 Playback through SD (GPS500)
(1)
$324.99
List price $399.99
Portable AM/FM Radio CD Player Boombox with 8-Pin iPod, and iPhone Lightning Dock & Secure Storage
(2)
$89.99
List price $99.99
NVX E-Series Front Speaker Upgrade Kit
Fits select 2015-2020 F-150 ; Includes Speakers Harness and Speaker Wire Adapters
(63)
$78.93
List price $107.97
In-Dash CD/MP3/WMA/AAC Car Stereo Receiver with Built-in Bluetooth, Front USB and Auxiliary Inputs
(5)
$119.99
List price $230.00
Positive Competition Battery Terminal with Two 1/0 or 4 AWG Outputs 09CPB
(15)
$20.99
List price $29.95
7" TFT-LCD Headrest Monitor w/ Remote (PHM709)
(4)
$49.99
List price $199.99
Cancel
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.
