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1/0 AWG, Big 3 Upgrade Kits, Side Post Batteries
1/0 AWG Big 3 Upgrade Kit for Side Post Batteries
$106.95 – $126.95The most popular car audio upgrade in the world: the Big 3! We’ve been doing this LONG before it even had a name (think 1990 or so), so it only…
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1/0 AWG, Big 3 Upgrade Kits, Top Post Batteries
1/0 AWG Big 3 Upgrade Kit for Top Post Batteries
$119.95 – $139.95The most popular car audio upgrade in the world: the Big 3! We’ve been doing this LONG before it even had a name (think 1990 or so), so it only…
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Eyelets, MEGA - Straight
1/0 AWG MEGA Eyelets
$3.50 – $32.5011.5 mm ID cable entry
We recommend our 3/4″ ID MEGA Heat Shrink for these eyelets (1.5″ lengths if buying it pre-cut).
We recommend our 1/0 AWG Starter / Junction Stud Boot…
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45 Degree, Eyelets
45 Degree MEGA Eyelets
$2.25 – $72.50Perfect for tight clearance applications!
We recommend our 3/4″ ID MEGA Heat Shrink (in 1.5″ lengths if buying it pre-cut) for our 2-1 AWG, 1/0 AWG and 2/0 AWG 45 Degree…
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Eyelet Boots, Starter / Junction Stud Boots
45 Degree Starter Boots
$8.95These are perfect to insulate connections to the starter (or any stud) when using our 45 Degree MEGA Eyelets. Available in Red or Black in 2-1 AWG or 1/0…
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90 Degree, Eyelets
90 Degree MEGA Eyelets
$1.15 – $72.50Perfect for tight clearance applications!
We recommend our 3/8″ ID Adhesive Lined Heat Shrink (in 1″ lengths if buying it pre-cut) for our 6 AWG 90 Degree MEGA Eyelets.
We recommend our…
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Eyelet Boots, Starter / Junction Stud Boots
90 Degree Starter Boots
$8.95These are perfect to insulate connections to the starter (or any stud) when using our 90 Degree MEGA Eyelets. Available in Red or Black in 4, 2-1, 1/0, 2/0…
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Breakaway Connectors
Breakaway Connector with 350 Amp Plug Body & Pins – Blue
$29.951/0 AWG, 2/0 AWG, 3/0 AWG, and 4/0 AWG
Ideal for easily disconnecting power and ground. Included is:
(1) Unisex Plug Body
(2) 1/0 AWG, 2/0 AWG, 3/0 AWG, or 4/0 AWG PinsRated…
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Breakaway Connectors
Breakaway Connector with 350 Amp Plug Body & Pins – Gray
$29.951/0 AWG, 2/0 AWG, 3/0 AWG, and 4/0 AWG
Ideal for easily disconnecting power and ground. Included is:
(1) Unisex Plug Body
(2) 1/0 AWG, 2/0 AWG, 3/0 AWG, or 4/0 AWG PinsRated…
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Breakaway Connectors
Breakaway Connector with 350 Amp Plug Body & Pins – Red
$29.951/0 AWG, 2/0 AWG, 3/0 AWG, and 4/0 AWG
Ideal for easily disconnecting power and ground. Included is:
(1) Unisex Plug Body
(2) 1/0 AWG, 2/0 AWG, 3/0 AWG, or 4/0 AWG PinsRated…
This product has multiple variants. The options may be chosen on the product pageQuick View -
Battery Cable
CE Auto Electric Supply 1/0 AWG Tinned OFC Battery Cable
$9.35To learn why CE Auto Electric Supply Battery Cable is superior, refer to our Battery Cable page!
Our finely stranded 1/0 AWG Tinned OFC Battery Cable is super flexible and has a…
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Battery Terminals, Compression Style Battery Terminals
Compression Style Battery Terminals
$12.95 – $20.95This is an in-field serviceable terminal and requires no special tools to install. These are Cast Copper, are the thickest stock of any of our battery terminals, and tin plated…
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Compression Style, Eyelets
Compression Style Eyelets
$9.25 – $90.00Compression style eyelets are field serviceable; they can be installed without specialized tools of any type. This category of eyelets is perfect for the field technician or do-it-your-selfer. These are…
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Charging System Upgrade Kits, Side Post Deluxe
Deluxe Side Post Battery 1/0 Charging System Upgrade Kits
$153.95 – $178.951/0 AWG Charging System Upgrade Kits are ideal for alternators making up to 300 Amps of Output.
Options to Fuse the Charge Lead and / or Upgrade the Battery Clamps are…
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Charging System Upgrade Kits, Top Post Deluxe
Deluxe Top Post Battery 1/0 AWG Charging System Upgrade Kits
$139.95 – $164.951/0 AWG Charging System Upgrade Kits are ideal for alternators making up to 300 Amps of Output.
Options to Fuse the Charge Lead and / or Upgrade the Battery Clamps are…
This product has multiple variants. The options may be chosen on the product pageQuick View
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