Batteries
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XS Power XS Power D3400 12V AGM 3300A Car Audio AGM Battery/PowerCell Group 34
12-Volt AGM Battery Group 34 Max Amps: 3,300 Cold Cranking Amps: 1,012 Reserve Capacity: 160 minutes M6 Terminal Hardware Incl. 3 Year Warranty 49.97 lbs. Extreme cranking power, enormous energy reserve and unparalleled durability make the XS Power D3400 the premier AGM battery for many Domestic, Japanese and European vehicles, including Jeep, Chrysler, Bentley, Nissan and more. Check the Find My Battery link above for more information.The D3400 is perfect for powering your car, and everything in it. Using Absorbent Glass Mat (AGM) technology, it easily delivers all the energy you need for aftermarket accessories like your audio system or other electronics. Its sealed construction keeps it completely safe from spills and moisture on even the roughest ride.The battery’s low internal resistance allows it to deliver an impressive 1,150 cranking amps, so your engine starts in extreme hot or cold weather. Use the D3400 as your main battery to power your vehicle. With plenty of juice in reserve, it can run your car while it’s powering an audio system up to 2,500 watts. Using the D3400 as a secondary battery, you have a 4,000-watt capacity just waiting to be tapped.
$419.99
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Mechman Alternators Mechman 370A Alternator For 05-13 GM Suburban Tahoe Silverado Escalade Silverado
*Most alternators are custom built to order. Standard build time is 10-14 days.* Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Some models are available with adjustable voltage, ask a sales rep for more details. *Not compatible with external regulators* SKU- 8302370, B8302370 Want to see more options for these vehicles? Mechman 240A Mechman 250A Mechman 320A Mechman 400A Fitments: Name Model Engine Year(s) BUICK Rainier 5.3 07-08 CADILLAC Escalade 5.7 / 6.0 / 6.2 05-13 CHEVROLET Avalanche All Engines 05-13 CHEVROLET Full Size Truck/Silverado 4.3 05-13 CHEVROLET Full Size Truck/Silverado 4.8 05-13 CHEVROLET Full Size Truck/Silverado 5.3 05-13 CHEVROLET Full Size Truck/Silverado 6.0 05-13 CHEVROLET Full Size Truck/Silverado 6.2 09-13 CHEVROLET Full Size Truck/Silverado 8.1 06-07 CHEVROLET Suburban All Gas Engines 05-14 CHEVROLET Tahoe/Full Size Blazer All Gas Engines 05-13 CHEVROLET Trailblazer 5.3 07-09 CHEVROLET Trailblazer 6.0 07-09 GMC Envoy 5.3 07-08 GMC Full Size Truck / Sierra 4.3 05-13 GMC Full Size Truck / Sierra 4.8 05-13 GMC Full Size Truck / Sierra 5.3 05-13 GMC Full Size Truck / Sierra 6.0 05-13 GMC Full Size Truck / Sierra 6.2 07-13 GMC Full Size Truck / Sierra 8.1 06-07 GMC Yukon All Gas Engines 05-13 HUMMER H2 6.2 08-09 HUMMER H3 5.3 08-10
$629.00
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$21.99
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XS Power XS Power D3400R 12V 3300A Reverse Polarity AGM Car Audio Battery/Powercell G 34
12-Volt AGM Battery (Reverse-Polarity) Group 34 Max Amps: 3,300 Cold Cranking Amps: 1,012 Reserve Capacity: 160 minutes M6 Terminal Hardware Incl. 3 Year Warranty 49.97 lbs. Extreme cranking power, enormous energy reserve and unparalleled durability make the XS Power D3400R the premier AGM battery for many European vehicles including Ferrari, Lamborghini, and Saab. Check the Find My Battery link above for more information.The D3400R is perfect for powering your car, and everything in it. Using Absorbent Glass Mat (AGM) technology, it easily delivers all the energy you need for aftermarket accessories like your audio system, or other electronics. Its sealed construction keeps it completely safe from spills and moisture on even the roughest ride.The battery’s low internal resistance allows it to deliver an impressive 1,150 cranking amps, so your engine starts in extremely hot or cold weather. Use the D3400R as your main battery to power your vehicle. With plenty of juice in reserve, it can run your car while it’s powering an audio system up to 2,500 watts. Using the D3400R as a secondary battery, you have a 4,000-watt capacity just waiting to be tapped.
$419.99
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XS Power XS Power S1200 12 Volt AGM 2600 Amp Sealed Starting/Racing Battery/Power Cell
12-Volt AGM Racing Battery Max Amps (Burst): 2,600 Cranking Amps: 740 Cold Cranking Amps: 651 Reserve Capacity: 95 minutes 586 & M6 Terminal Hardware Incl. Three Year Warranty Charging Temp: 5F to 120F (-15C to 50C) 35.3 lbs. The XS Power S1200 AGM Battery is equally at home on a track or in a daily driver. The S1200 is equipped with 740 cold-cranking amps for fast, reliable starting power in any weather. The sealed construction offers a spillproof, vibration-resistant design - perfect for the stress of racing and life on the road.With plenty of juice in reserve, it can run the vehicle plus up to 1,500 watts of aftermarket gear like the ECU, fuel pump, and gauges. Using the S1200 as a powerful secondary battery gives you an additional 3,000 watts of capacity just waiting to be tapped.Using Absorbent Glass Mat (AGM) technology, the S1200 easily delivers all the energy you need to effortlessly start the motor and power your entire electrical grid. Its sealed construction keeps it completely safe from vibration, spills and moisture.See the details below.12V AGM Battery, 1,500W/3,000W Range
$279.99
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XS Power XS Power D4800 12 Volt AGM 3000 Amp Sealed Car Audio Battery/Power Cell+Terminal
12-Volt AGM Battery Group 48 Max Amps: 3,000 Cold Cranking Amps: 836 Reserve Capacity: 132 minutes M6 Terminal Hardware Incl. 3 Year Warranty 48.22 lbs. Extreme cranking power, enormous energy reserve and unparalleled durability make the XS Power D4800 the premier AGM battery for many Domestic, European and Japanese vehicles, including Audi, Chevrolet, Ford, GMC, Volkswagen, Jeep and more. Check the Find My Battery tab above for more information.The D4800 is perfect for powering your car, and everything in it. Using Absorbent Glass Mat (AGM) technology, it easily delivers all the energy you need for aftermarket accessories like your audio system, or other electronics. Its sealed construction keeps it completely safe from spills and moisture on even the roughest ride.The battery’s low internal resistance allows it to deliver an impressive 836 cranking amps, so your engine starts in extremely hot or cold weather. Use the D4800 as your main battery to power your vehicle. With plenty of juice in reserve, it can also power an audio system up to 2,000 watts. As a powerful secondary battery, you have a 3,000-watt capacity just waiting to be tapped to power a winch, high-power stereo system and more.
$399.99
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Mechman Alternators Mechman 400A Alternator For 05-13 GM Suburban Tahoe Silverado Escalade Silverado
*Most alternators are custom built to order. Standard build time is 10-14 days.* This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. ((Check instructions section for finding belt sizes and wiring)). If you DO NOT use the correct shorter belt, this will result in very low to no output and create extra work load for the alternator. The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. These alternators use the more robust 4 pin style regulator than the OE 2 pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005> GM truck applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness. No check battery light, no computer controlled voltage swings. The voltage you want, when you want it! SKU- 8302400, B8302400 Want to see more options for these vehicles? Mechman 240A Mechman 250A Mechman 320A Mechman 370A Fitments: Name Model Engine Year(s) BUICK Rainier 5.3 07-08 CADILLAC Escalade 5.7 / 6.0 / 6.2 05-13 CHEVROLET Avalanche All Engines 05-13 CHEVROLET Full Size Truck/Silverado 4.3 05-13 CHEVROLET Full Size Truck/Silverado 4.8 05-13 CHEVROLET Full Size Truck/Silverado 5.3 05-13 CHEVROLET Full Size Truck/Silverado 6.0 05-13 CHEVROLET Full Size Truck/Silverado 6.2 09-13 CHEVROLET Full Size Truck/Silverado 8.1 06-07 CHEVROLET Suburban All Gas Engines 05-14 CHEVROLET Tahoe/Full Size Blazer All Gas Engines 05-13 CHEVROLET Trailblazer 5.3 07-09 CHEVROLET Trailblazer 6.0 07-09 GMC Envoy 5.3 07-08 GMC Full Size Truck / Sierra 4.3 05-13 GMC Full Size Truck / Sierra 4.8 05-13 GMC Full Size Truck / Sierra 5.3 05-13 GMC Full Size Truck / Sierra 6.0 05-13 GMC Full Size Truck / Sierra 6.2 07-13 GMC Full Size Truck / Sierra 8.1 06-07 GMC Yukon All Gas Engines 05-13 HUMMER H2 6.2 08-09 HUMMER H3 5.3 08-10
$549.00 - $699.00
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ILL Customz ILL Customz Input Style 4-Spot SAE Battery Terminals
ILL Customz SAE Battery Terminals are made for batteries that have SAE Top Post terminals. Whether your battery is stock or aftermarket, the Ill Customz SAE battery terminals are the perfect match. Great for marine, off-road, and audio use Comes in pairs (one positive, one negative) Made from Nickel Plated 6061 aluminum Works with 1/0AWG welding cable, 2/0AWG welding cable, and oversized 1/0AWG wire ONLY WORKS WITH TAPERED SAE POST (top post) Engraved logo
$39.99
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ILL Customz ILL Customz Dual 1/0 to Single 1/0 Amplifier Inputs
Comes in pairs (one positive, one negative) WILL NOT WORK ON KICKER OR TARAMPS AMPS Works with DC, DD, Sundown, AQ, Crescendo, Ampere, and many more Made from Nickel Plated 6061 aluminum for added corrosion resistance Will accept Oversized 1/0 car audio wire as well as 1/0 and 2/0 welding cable
$22.99 $16.99
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XS Power XS Power TB-608 Billet Battery Terminal Block
Designed exclusively for our xMAX90-DIY, TB-680 allows for 8x bare wire connections on both the positive and negative terminals, allowing you to efficiently extract all the power from xMAX90-DIY. They are sold as a pair and constructed of 600-Series aluminum, allowing for high current capabilities. Included with the terminal blocks are both M6 and M8 bolts, allowing the connection of these terminal blocks to the unit and connection of live wires to your amplifier or other electronics.600 Series Aluminum Terminal Blocks, 1/0, 8 Spots, M6/M8 Bolts, Pair
$99.99
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ILL Customz ILL Customz Lug Style 6-Spot Battery Terminals
ILL Customz SAE Battery Terminals are made for all batteries that have SAE Top post terminals. Whether your battery is stock or aftermarket, the Ill Customz SAE battery terminals are the perfect match. Great for marine, off-road, and audio use Comes in pairs (one positive, one negative) Made from Nickel Plated 6061 aluminum for added corrosion resistance and superior conductivity Lugs NOT INCLUDED ONLY WORKS WITH TAPERED SAE POST also known as top post Laser etched logo
$44.99
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XS Power XS Power XP3000 12V 3000 Amp Deep Cycle AGM Battery/Power Cell
12-Volt AGM Secondary Battery Group 31 Max Amps: 3,000 Wattage: 3,000 Reserve Capacity: 240 minutes M6 Terminal Hardware Incl. Two Year Warranty Use the XS Power XP3000 as an additional 3,000-watt power plant just waiting to be tapped. Using Absorbent Glass Mat (AGM) technology, it easily delivers all the energy you need for aftermarket accessories like light bars, power inverters, winches, an audio system, or other electronics. Its sealed construction keeps it completely safe from spills and moisture even on the roughest trip.See the specifications below.12V BCI Group 31, AGM Secondary Battery
$439.99
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ILL Customz ILL Customz Single 1/0 Amplifier Inputs
These amp inputs will work with all amplifiers that come with 1/0 gauge terminals excluding Kicker and Rockford Fosgate. Single 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 Nickel Plated 6061 aluminum Comes in pairs Comes with free red and black heat shrinks for positive and negative terminal Stainless steel hardware included
$19.99 $17.99
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ILL Customz ILL Customz 1/0 to 4ga Amplifier Inputs
Sold in Pairs These amp inputs will work with all amplifiers that come with 4ga terminals Fits 1/0AWG and 2/0AWG welding cable and oversized 1/0 car audio cable Made from Nickel Plated 6061 aluminum for added corrosion resistance and superior conductivity Comes with free black and red heat shrinks
$19.99 $14.99
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Mechman Alternators Mechman 400A Alternator for GM Trucks 96-07- Silverado Sierra Escalade Tahoe
*Most alternators are custom built to order. Standard build time is 10-14 days.* The Elite series 400 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These impressive alternators produce 200+ at engine idle RPM and 400+ amps at cruising speeds HOT RATED. Like most high output alternators, this unit comes with a smaller diameter pulley, and will require a 1/2 inch to one inch shorter than stock length belt for proper belt tension in most applications. Installation Notes: This unit may require an additional rectangle to oval adapter harness if the vehicle was originally equipped with the CS144 Heavy duty charging option from the factory. (this is not common) This unit is a direct plug in for any truck originally equipped with the more common oval shaped 4 pin plug as shown below. SKU-8206400, B8206400 Too much sauce? Check out the 250A for these vehicles! Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. Fitment Guide: Make Model Engine Size Year Buick Rainier 5.3L 2004 - 2006 Cadillac Escalade 5.7 / 6.0 / 6.2 1999 - 2004 Chevrolet Astro Van 4.3L 1996 - 2005 Chevrolet Avalanche All Engines 2002 - 2004 Chevrolet Camaro 5.0 / 5.7 1998 - 2002 Chevrolet Express Van w/4 pin plug 1996 - 2016 Chevrolet Full Size Truck All Gas Engines 1996 - 2004 Chevrolet Full Size Truck 6.6L Duramax 2001 - 2007 Chevrolet S-10 / Blazer 4.3L 1994 - 2004 Chevrolet SSR 5.3 / 6.0 2003 - 2006 Chevrolet Suburban w/4 pin plug 1996 - 2004 Chevrolet Tahoe/Full Size Blazer All Gas Engines 1996 - 2004 Chevrolet Trailblazer 5.3L 2003 - 2006 GMC Envoy 5.3L 2003 - 2006 GMC Full Size Truck / Sierra 4.3L 1996 - 2004 GMC Full Size Truck / Sierra 4.8L 1999 - 2004 GMC Full Size Truck / Sierra 5.0L 1996 - 1999 GMC Full Size Truck / Sierra 5.3L 1999 - 2004 GMC Full Size Truck / Sierra 5.7L 1996 - 2000 GMC Full Size Truck / Sierra 6.0L 1999 - 2005 GMC Full Size Truck / Sierra 6.6 Diesel 2001 - 2006 GMC Full Size Truck / Sierra 7.4L 1996 - 2000 GMC Full Size Truck / Sierra 8.1L 2001 - 2005 GMC Safari 4.3L 1994 - 2004 GMC Savana Van w/ 4 pin oval plug 1996 - 2016 GMC Suburban w/ Oval plug 1996 - 2004 GMC Yukon w/ Oval plug 1996 - 2004 Hummer H2 6.0L 2003 - 2007 Oldsmobile Bravada 4.3L 1994 - 2001 Pontiac Firebird 5.0 / 5.7 1998 - 2002
$549.00 - $699.00
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Mechman Alternators Mechman 400A Alternator For 2014-21 GM Silverado Sierra Suburban Tahoe Escalade
*Most alternators are custom built to order. Standard build time is 10-14 days.* This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. ((Check instructions section for finding belt sizes and wiring)). If you DO NOT use the correct shorter belt, this will result in very low to no output and create extra work load for the alternator. Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. These alternators use the more robust 4 pin style regulator than the OE 2 pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005> GM truck applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness. No check battery light, no computer controlled voltage swings. The voltage you want, when you want it! SKU: 14019400B, B14019400 Other options for these vehicles: Mechman 250A Mechman 320A Mechman 370A Fitment Guide: CADILLAC Escalade 5.7 / 6.0 / 6.2 14-18 CHEVROLET Full Size Truck/Silverado 4.3 14-18 CHEVROLET Full Size Truck/Silverado 5.3 14-18 CHEVROLET Full Size Truck/Silverado 6.0 14-16 CHEVROLET Full Size Truck/Silverado 6.2 14-18 CHEVROLET Full Size Truck/Silverado 6.6 Diesel 07 2 pin plug CHEVROLET Full Size Truck/Silverado 6.6 Diesel 08-18 CHEVROLET Suburban All Gas Engines 14-18 CHEVROLET Tahoe/Full Size Blazer All Gas Engines 14-18 GMC Full Size Truck / Sierra 4.3 14-18 GMC Full Size Truck / Sierra 5.3 14-18 GMC Full Size Truck / Sierra 6.0 14-18 GMC Full Size Truck / Sierra 6.2 14-18 GMC Full Size Truck / Sierra 6.6 Diesel 07 2 pin plug GMC Full Size Truck / Sierra 6.6 Diesel 08-18 GMC Yukon All Gas Engines 14-18
$549.00 - $699.00
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$21.99
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XS Power SB500-34 12V BCI Group 34, Super Capacitor Bank, Max Power 4,000W, 500 Farad
12-Volt SuperBank Ultracapacitor Group 34 Max Power: 4,000 Watts Voltage Range: 12.0 – 16.2 500 Farads 11 lbs. M6 Terminal Hardware Included The XS Power SuperBANK is perfect for high-power car audio systems, engine starting systems, and more. Connect in parallel with any lithium or AGM battery to make a customized power pack, delivering the perfect amount of energy on demand so your amps, battery, or engine gets every bit of power they need—whenever they need it. The SB500 delivers a surge of power to the factory 12-volt battery as it cranks, then rapidly recharges (usually in only a few seconds), ready to use again. The improved and stabilized voltage leads to longer-lasting factory batteries, starters, relays, and engine control modules, improving reliability and lowering the likelihood of costly repairs.Ultracaps (aka Supercapacitors) also work extraordinarily well in extreme hot or cold. In winter, the Ultracap delivers a much-needed burst of energy to vehicles using a typically slow-cranking AGM battery. Rated to more than a million cycles, the Ultracap is designed to work well in commercial vehicles or “daily drivers”, normally lasting more than a decade.See specifications below.12V BCI Group 34, Super Capacitor Bank, Max Power 4,000W, 500 Farad
$499.99
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ILL Customz ILL Customz Dual 1/0 Input Alternator Block
8mm stud holeNickel plating for added corrosion resistanceLow profile and tapered design for space restraints. L 3.25xW 1.75xH 1.25 Accepts oversized 1/0 Car audio cable, 1/0 welding cable, and 2/0 welding cable
$26.99 $24.99
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$39.99
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XS Power XS Power D1200 12 Volt AGM 2600 Amp Sealed Car Audio Battery/Power Cell+Terminal
12-Volt AGM Battery Max Amps: 2,600 Cold Cranking Amps: 651 Primary Watts: 1,500 Secondary Watts: 3,000 Reserve Capacity: 95 minutes M6 Terminal Hardware Incl. 3 Year Warranty 35.3 lbs. Measuring under eight cubic inches, the XS Power D1200 is the perfect solution for powering up your UTV as the main battery, while delivering all the juice you need to power 1,000 watts worth of accessories, like an audio system, an inverter or LED’s. You can also use the D1200 as a powerful 3,000-watt secondary battery for a larger audio system, winch, or when you want to run a power inverter for hours at a time. This compact battery delivers a ton of power quickly, making sure your ride is fully powered on the trails, dunes, or campsite! With its Absorbent Glass Mat (AGM) technology, the battery stays completely safe from spills, shock, and moisture, even in extreme heat or cold.
$259.99
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ILL Customz ILL Customz Lug Style 4-Spot SAE Battery Terminals
ILL Customz SAE Battery Terminals are made for all batteries that have SAE Top post terminals. Whether your battery is stock or aftermarket, the Ill Customz SAE battery terminals are the perfect match. Great for marine, off-road, and audio use Comes in pairs (one positive, one negative) Made from Nickel Plated 6061 aluminum for added corrosion resistance and superior conductivity Lugs NOT INCLUDED ONLY WORKS WITH TAPERED SAE POST also known as top post Laser etched logo
$39.99
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ILL Customz ILL Customz Input Style 6-Spot SAE Battery Terminals
ILL Customz SAE Battery Terminals are made for batteries that have SAE Top Post terminals. Whether your battery is stock or aftermarket, the Ill Customz SAE battery terminals are the perfect match. Great for marine, off-road, and audio use Comes in pairs (one positive, one negative) Made from Nickel Plated 6061 aluminum Works with 1/0AWG welding cable, 2/0AWG welding cable, and oversized 1/0AWG wire ONLY WORKS WITH TAPERED SAE POST (top post) Engraved logo
$44.99
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ILL Customz ILL Customz Single 4ga to 4ga Amplifier Inputs
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 Plated 6061 aluminum for added corrosion resistance Comes in pairs Comes with free red and black heat shrinks for positive and negative input
$17.99 $12.99
