ILL Customz — Big Jeff Audio Dealer Platform
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ILL Customz

ILL Customz is small family run business that aims to provide the highest quality goods, with products like, buss bars, installation accessories and so much more for your car audio installation, you can't go wrong with ILL Customz at Big Jeff Audio.
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    ILL Customz 6 Lug Style Aluminum Bolt Down Battery Terminals (Pair) 6-LUG-BD

    ILL Customz
    In stock

    The ILL Customz Bolt Down Battery Terminals are made for batteries that have bolt terminals on the top or side. Made from Nickel Plated 6061 alumi...

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    ILL Customz 4 Lug Style Aluminum Bolt Down Battery Terminals (Pair) 4-LUG-BD

    ILL Customz
    In stock

    The ILL Customz Bolt Down Battery Terminals are made for batteries that have bolt terminals on the top or side. Made from Nickel Plated 6061 alumi...

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    ILL Customz 1/0 Gauge 4 In 4 Out Power Ground Distribution Block Pair LC-4IN/OUT

    ILL CUSTOMZ
    In stock

    The ILL Customz 0ga distribution blocks are perfect for bringing all your wiring from one centralized location to their destination. Comes in pair...

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    ILL Customz Single 4GA to Single 4GA Amplifier Input Adapter 4-TO-4 Gauge

    ILL Customz
    In stock

    These amp inputs will work with all amplifiers that come with 4ga terminals Single 4ga to 4ga single inputs will accept 4ga wire Made from Nickel ...

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    ILL Customz 90 Degree 1/0 to 1/0 Amplifier Input Adapters LC-0-TO-0-90

    ILL Customz
    In stock

    The wire will be angled downwards towards the mounting surface of your amplifier (perfect for small spaces and cleaner installs) Accepts oversized...

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    ILL Customz 4 Lug Style SAE Aluminum Top Post Battery Terminals Pair 4-INPUT-SAE

    ILL Customz
    In stock

    Comes in pairs (one positive, one negative) Made from Nickel Plated 6061 aluminum for added corrosion resistance and superior conductivity LL Cust...

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    ILL Customz Dual 1/0 GA to Single 1/0 GA Taramps Amplifier Input Adapters

    ILL Customz
    In stock

    Made specifically for the Smart 3K which has true 1/0AWG inputs Accepts 1/0 car audio cable or 1/0 and 2/0 welding cable Inputs are offset to prev...

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    ILL Customz Aluminum Dual Lug Style Alternator Block and Bolts LC-2-LUG-AB

    ILL Customz
    In stock

    Made from nickel plated 6061 aluminum Includes 1 alt block and 2 hex head bolts 8mm Mounting hole Tapered design for wider range of applications D...

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    ILL Customz Single 1/0 GA to 4GA Offset Amplifier Reducers 0-TO-4 Gauge

    ILL Customz
    Low stock

    These amp inputs will work with all amplifiers that come with 4ga terminals Comes with black and red heat shrinks Fits 1/0AWG and 2/0AWG welding c...

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    ILL Customz Single 4GA to Single 8GA Amplifier Input Adapter 4-TO-8 Gauge

    ILL Customz
    In stock

    These amp inputs will work with all amplifiers that come with 8 gauge terminals Fits all 4 AWG car audio wire and welding cable Made from Nickel P...

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    ILL Customz 6 Spot Battery Terminal Distribution Block 8AWG Lug SAE Top Post

    ILL Customz
    In stock

    Great for marine, off-road, and audio use Made from Nickel Plated 6061 aluminum Comes in pairs (one positive, one negative) ILL Customz 6 Spot Bat...

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    ILL Customz 6 input 1/0 GA Bolt Down Battery Terminal Distribution Blocks Pair

    ILL Customz
    Low stock

    Up to 12 Cables Fits most sizes (Our set screws will clamp down on any wire 8AWG to 2/0AWG (Oversized 1/0) For Battery Type: Lead Acid Battery (AG...

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    ILL Customz 6 Input Style SAE Aluminum Battery Terminals (Pair) LC-6-INPUT-SAE

    ILL Customz
    In stock

    ILL Customz SAE Battery Terminals are made for batteries that have SAE Top Post terminals. Whether your battery is stock or aftermarket, the Ill C...

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    ILL Customz 8 Lug Style Aluminum Bolt Down Battery Terminals (Pair) LC-8-LUG-BD

    ILL Customz
    In stock

    The ILL Customz Bolt Down Battery Terminals are made for batteries that have bolt terminals on the top or side. Made from Nickel Plated 6061 alumi...

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    ILL Customz 1/0 Single to 1/0 45 Degree Angled Amplifier Input Adapters 0 Gauge

    Ill Customz
    In stock

    Angled 1/0 to 1/0 single inputs will accept 1/0 or 2/0 welding cable as well as oversized 1/0 car audio cable Made from 6061 aluminum Comes with r...

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    ILL Customz Dual 1/0 to Single 4GA Amplifier Input Adapter 0-TO-4 Gauge

    ILL Customz
    In stock

    Comes in pairs (one positive, one negative) These amp inputs will work with all amplifiers that come with 4 gauge terminals Will work with oversiz...

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