/ PRODUCT ·EXHAUST

IRL S58 V2 Axleback System

Name: IRL S58 V2 Axleback System - G87 M2
Brand: IRL LLC
SKU: MS-8528-IRL-IRL L-BLA
Price: 1499.0 USD
Availability: InStock

[ VERIFIED FITMENT ]

G87 M2

TIP COLOR

Black

Stainless

Titanium

$1,599.00 $1,499.00

Shipping calculated at checkout.

IN STOCK

Shipped from USA

Additions

/ 01 · OVERVIEW

Introducing the Stainless Steel Catback Exhaust System for the G87 platform, designed to deliver improved sound, performance, and full valve control while maintaining factory style operation.

From the factory, G8X and G87 exhaust valves only partially open. This system integrates electronically controlled valves along with a valve controller option, allowing you to fully open the valves when desired for maximum sound and flow.

Constructed from high quality stainless steel, the system is approximately 24 pounds lighter than the OEM exhaust. The fully clamp on design requires no welding and is 100 percent reversible, giving you the ability to return the vehicle to stock at any time.

System Features

• Stainless steel construction
• Approximately 24 pounds lighter than OEM
• Fully clamp on installation, no welding required
• 100 percent reversible design
• Electronic exhaust valves for factory style operation

Kit Includes

• Axleback exhaust system
• Clamps and hardware
• Four IRL exhaust tips

Note: Individual axleback units do not include a valve controller unit.

This product is intended for off road use only. It is not designed or intended for use in any manner that violates local, state, or federal laws. IRL LLC assumes no responsibility for improper or unlawful use of this product.

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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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IRL S58 V2 Axleback System

Additions

Built by Our Customers

AP2 Performance

Brian

Danny

Brandon

Built for BMW Enthusiasts

Have a question about this part?

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