Battery Boxes & Hold Downs

ETG-0989 – C – CLAMP ON HOOD PIN KIT – ASM
Price range: $62.63 through $68.80
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ETG-0739 – ACCESSORY CLAMPS
$16.56
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ETG-0737 – WEIGHT CLAMPS
$22.28
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BODY WASHERS – BLACK
Price range: $1.41 through $2.84
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ETG-0459 or ETG-0460 – COWEL VENTS
$12.97
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TFS-0003 – HOOD PIN MOUNT
$14.24
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ETG-HCB1 – HEATER CONTROL BOX
$660.00
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ETG-0842 – FIRE WALL FLANGE BEARING
$43.50
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FAQ

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Look at the battery you run, where it lives in the chassis, and how rough your program is on equipment. If the car shakes, twists, or takes abuse, the hold down needs to be built for it. Dirt cars benefit from rigid, overbuilt hold downs that control vibration. Asphalt setups often use V-mount battery plates or low-profile brackets to keep weight locked in place. The right car battery holder should support the battery from multiple angles and prevent shifting under load.

A V-mount battery is ideal when you need a lower center of gravity, better weight placement, or easier cable routing. It’s a common solution in late models and modifieds where space is tight and weight placement matters.

A battery hold down strap works for light-duty or temporary setups, but serious racing demands a rigid battery bracket or a full battery hold down kit. Rigid mounts eliminate battery walk-out, prevent wiring strain, and keep voltage consistent throughout the race.

A battery that moves under load changes rear weight distribution, strains cables, and creates voltage dips that affect ignition and electronics. A proper car battery bracket or V-mount battery plate keeps the weight stationary and the electrical system stable through bumps, restarts, and long runs.

Our battery boxes and hold downs are built for dirt vibrations, asphalt grip loads, and everything in between. If you race on mixed surfaces, choose a rigid bracket or V-mount kit for maximum stability.

Every battery box, battery bracket, and hold down strap is checked for weld integrity, clamp force, mounting rigidity, and vibration resistance. Components are tested through heat cycling and shock loading to ensure they hold when the car is under its highest stress.

Yes. If you’re sorting out a V-mount battery plate, a battery hold down kit, or trying to fit a car battery holder into a tight chassis, just give us a shout. We’ve been around enough builds to point you toward what actually works.

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At Earnhardt Technologies Group, racing is in our DNA. Every component is precision-machined in Mooresville, NC, built to endure the toughest conditions on the track.

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