Product Description
Brand X XXL 540A High-Output Alternator – Extreme Power for Serious Builds!
If you're pushing your electrical system to the limit, the Brand X XXL 540A Alternator is the upgrade you need! Designed for 4.3L, 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines, this externally regulated beast delivers a massive 540 amps at ~2000 RPMs and 240-250 amps at idle, ensuring rock-solid voltage for your high-powered setup.
540A at 2000 RPMs – Industry-leading power output!
⚡ 240-250A at idle – No more dimming lights or voltage drops.
Includes Single-Channel External Regulator – Full control over your voltage.
Perfect for High-Powered Car Audio – Keep your amps running strong!
Supports Lighting, Winches & Performance Accessories – Ideal for off-road & work vehicles.
✅ LIFETIME WARRANTY on Build Labor – Brand X guarantees its craftsmanship. (Parts must be covered through Brand X.)
⚡ 240-250A at idle – No more dimming lights or voltage drops.
Includes Single-Channel External Regulator – Full control over your voltage.
Perfect for High-Powered Car Audio – Keep your amps running strong!
Supports Lighting, Winches & Performance Accessories – Ideal for off-road & work vehicles.
✅ LIFETIME WARRANTY on Build Labor – Brand X guarantees its craftsmanship. (Parts must be covered through Brand X.)
At Sky High Car Audio, we are committed to providing the best customer experience with top-tier customer service. When you shop with us, you’re not just getting a high-quality alternator—you’re getting expert support from a team that understands car audio and high-performance electrical systems.
Don’t let a weak electrical system hold your build back. Upgrade to the Brand X XXL 540A High-Output Alternator and give your setup the power it demands. More power. More bass. More performance.
