VFL Audio BIG3 100% Oxygen-Free Copper 0 Gauge Amplifier Kit
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
%20Big%203%20upgrade%20kit%20in%20100%25%20Oxygen-Free%20Copper%0AUpgrades%20factory%20battery%20ground,%20alternator%20ground,%20and%20alternator%20power%20wiring%0AHeavy-duty%20pure-copper%20ring%20terminals%20for%20solid,%20low-...
){kind=link}
- 0-gauge (1/0 AWG) Big 3 upgrade kit in 100% Oxygen-Free Copper
- Upgrades factory battery ground, alternator ground, and alternator power wiring
- Heavy-duty pure-copper ring terminals for solid, low-resistance connections
- Helps cure dimming lights and voltage drop more effectively than a capacitor
- Includes mounting hardware: cable clamps, tek screws, and zip ties
VFL Audio BIG3 0-Gauge OFC Amplifier Kit (VFL-BIG3)
This Kit Includes:
- 6ft 0 AWG OFC Power Cable with ring terminal
- (2) 4ft 0 AWG OFC Ground Cables with ring terminals
- (3) Additional Heavy-Duty Pure Copper Ring Terminals
- (10) Black Nylon Cable Clamps
- (10) 1/8" x 1" Washer Head Tek Screws
- (10) Black Zip Ties
The Big 3 is the single best electrical upgrade you can do before adding amplifiers. This VFL kit replaces your factory battery ground, alternator ground, and alternator power wire with heavy 1/0-gauge 100% oxygen-free copper, stabilizing your charging system, curing dimming lights, and helping your electrical run cooler and last longer — more effectively than a capacitor. Authorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.
Features
- 1/0 AWG (0 gauge) 100% Oxygen-Free Copper cable
- Black-jacket cable with heavy-duty pure copper ring terminals
- Stabilizes voltage and reduces drop under high amp load
- Helps eliminate headlight dimming and electrical strain
- Complete with mounting clamps, screws, and zip ties
