Extreme Car Audio LLC

07/20/2026

07/18/2026

06/26/2026

The new benchmark for HELIX standalone DSPs. A new era is coming - next week.

05/26/2026

When the paint starts losing that deep black finish, it’s all about the prep and correction process.One of our team members Hunter Costella has been putting in the work bringing this one back to life. 💎🔥

From removing swirl marks and micro scratches to restoring that deep gloss and mirror like reflection, this is what true paint correction looks like at Extreme Car Audio LLC. Every panel is carefully corrected before being protected with our premium Gtechniq ceramic coating system for long term gloss, hydrophobic protection, and easier maintenance.

The difference is in the details. The depth, clarity, and rich black finish completely transformed this vehicle back to that showroom look. 🖤

Using Gtechniq Crystal Serum Ultra topped with EXO V5 helps provide incredible gloss, chemical resistance, water repellency, and long-term paint protection.

📍 Marrero Location
6615 Westbank Expressway
Marrero, LA 70072

☎️ 504-347-8889

📍 Metairie Location
1510 N Causeway Blvd
Metairie, LA 70001

☎️ 504-833-2824

Experience the difference with Extreme Car Audio LLC.

05/23/2026

🚨 Urgent Update for our Extreme Car Audio LLC family! 🚨

Starting Tuesday, May 26, our Metairie location will now be open Tuesday through Saturday as we align both locations to better serve our clients with consistent scheduling and availability.

Our Marrero location will remain Tuesday through Saturday, but our hours are changing from 10 AM – 7 PM to 9 AM – 6 PM.

We truly appreciate your continued support and look forward to serving you at both of our Extreme Car Audio LLC locations.

📍 Marrero Location6615 Westbank ExpresswayMarrero, LA 70072

📍 Metairie Location1510 North Causeway BlvdMetairie, LA 70001

Come experience the difference. 🔊

05/19/2026

Black Widow custom enclosure built to house four BLAM MB 812 Multix Barrel 8x12 SuperSub subwoofers. 🕷️🔥

This setup is all about precision, output, and clean craftsmanship, built for serious bass without sacrificing the custom finish. From the enclosure design to the final install, every detail was done with purpose.

Thinking about getting a custom enclosure for your ride? We’ve got you covered. Whether you’re looking for clean bass, stronger output, or a full custom setup, Extreme Car Audio LLC can help bring your vision to life.

Come experience the difference.

📍 Marrero | 6615 Westbank Expressway
📍 Metairie | 1510 N. Causeway Blvd.

05/15/2026

If it has glass, we can tint it! From your everyday ride to this Polaris side-by-side, every window deserves the professional heat protection of LLumar FormulaOne Stratos film. The Extreme Car Audio LLC team delivers top-tier results no matter the glass. Experience the difference!

05/15/2026

At Extreme Car Audio LLC, we’re always thinking ahead to protect your investment. Today, we added paint protection film to a brand new headlight so it stays crystal clear and free of oxidation. Whether it’s your headlights, front cap, or the entire vehicle, our paint protection film keeps your ride looking pristine. Come experience the difference!