/ PRODUCT ·EXHAUST

MAD B58 Axle Back Exhaust

Name: MAD B58 Axle Back Exhaust - G30 540i
Brand: MAD
SKU: MAD-2089BR
Price: 1599.0 USD
Availability: InStock

[ VERIFIED FITMENT ]

G30 540I

Tips Finish

Brushed

Black

Carbon Fiber

$1,599.00

Shipping calculated at checkout.

Shipped from USA

Additions

/ 01 · OVERVIEW

Introducing the MAD 540 Performance Exhaust System, expertly designed for car enthusiasts who demand the best in sound and performance enhancement. This state-of-the-art exhaust system is engineered to maximize the efficiency and power of your vehicle, offering a significant upgrade over standard factory models.

Crafted from premium stainless steel, the MAD 540 Exhaust ensures durability and resistance against corrosion, making it a long-lasting addition to your car. Its innovative design features advanced flow dynamics that significantly reduce backpressure, allowing your engine to breathe more freely and perform at its peak.

The MAD 540 not only improves performance but also delivers a deep, resonant sound that embodies power without being overly aggressive. This sound profile makes it perfect for those who appreciate a sophisticated yet noticeable exhaust note.

Easy to install, the MAD 540 Performance Exhaust is designed to seamlessly integrate with your vehicle, providing a perfect fit without the need for extensive modifications. Whether you're upgrading for aesthetic reasons, sound enhancement, or overall performance, the MAD 540 is an excellent choice that combines quality, style, and function.

Elevate your driving experience with the MAD 540 Performance Exhaust System, where performance meets refinement.

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Ships in 1-3 Days

Flat Rate Shipping

Fully Insured

Processing: In-stock items typically ship within 1–3 business days. We do our best to get every order out as quickly as possible. All orders are quality-checked and ship with full insurance coverage. If an item is out of stock, we'll reach out ASAP with an ETA.

Carriers: Carbon fiber and performance parts ship via UPS. Smaller items ship via USPS.

Tracking: You'll receive a confirmation email when your order ships with a tracking link — you can also track it anytime from the order page linked in that email. Allow 1–3 business days for tracking to update.

International: We ship worldwide. Contact us at sales@horizonmotorsport.com for international shipping quotes.

Signature: We may require a signature for high-value orders. Please be available during your estimated delivery window.

FEATURED BUILD

G80 M3 Competition

OWNER

AP2 Performance

Orange County, CA

SPEC SHEET

VR1 FRONT GRILLSP2 FRONT LIPPERFORMANCE V1 SIDE SKIRTSPERFORMANCE V1 DIFFUSERPERFORMANCE V1 INLETS

F80 M3

OWNER

Brian

Los Angeles, CA

SPEC SHEET

CS V2 FRONT LIPPERFORMANCE V1 SIDE SKIRTSV STYLE DIFFUSERPERFORMANCE V2 MIRROR CAPSGTS STYLE HOOD

@bbriaann_

A90 Supra

OWNER

Danny

Orange County, CA

SPEC SHEET

AG1 FRONT LIPAG1 SIDE SKIRTSAG1 REAR SPATS

OWNER

Brandon

Irvine, CA

SPEC SHEET

VR1 FRONT LIPCSL V1 FRONT GRILLPERFORMANCE V1 INLETSPERFORMANCE V1 MIRROR CAPSHM S58 CATBACK EXHAUST

Horizon Motorsport - Est. 2019

Built for BMW Enthusiasts

We specialize in quality aftermarket parts for BMW M-cars. Every part we carry is selected, inspected, and shipped with the same care you'd give your own build. Our goal: help you get your car looking and performing exactly how you envisioned it.

Learn More

/ ? · ASK A QUESTION

Have a question about this part?

Fitment uncertainty, install details, compatibility with other mods — whatever it is, our team replies personally, usually within 24 hours.

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MAD B58 Axle Back Exhaust

Additions

Built by Our Customers

AP2 Performance

Brian

Danny

Brandon

Built for BMW Enthusiasts

Have a question about this part?

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