MAD S58 Single Resonated Midpipe - F97 X3M | F98 X4M
MAD S58 Single Resonated Midpipe - F97 X3M | F98 X4M
MAD S58 Single Resonated Midpipe - F97 X3M | F98 X4M
MAD S58 Single Resonated Midpipe - F97 X3M | F98 X4M
/ PRODUCT ·MIDPIPE

MAD S58 Single Resonated Midpipe

[ VERIFIED FITMENT ]
F97 X3MF98 X4M
$579.00
/
Shipping calculated at checkout.
  • Shipped from USA
/ 0.5 · PAIR WITH

Additions
/ 01 · OVERVIEW

NOT FOR SALE IN CA. FOR OFF-ROAD USE ONLY.

Elevate Your BMW’s Sound and Performance with the MAD Resonated Single Midpipe

Unlock the true potential of your BMW X3M or X4M with the MAD Resonated Single Midpipe. This high-quality midpipe is engineered to boost performance significantly while providing a cleaner, rasp-free sound, making it the perfect match for an axle back or upgraded downpipe if you're aiming for a more aggressive yet refined exhaust note.

Key Features:

  • Resonated Design: Incorporates a resonator for the cleanest sound possible, eliminating rasp and ensuring no rattles on startup and zero drone at cruising highway speeds.
  • Performance Enhancement: Boosts horsepower, torque, and throttle response by optimizing exhaust flow for a freer breathing engine.
  • Deep Exhaust Tone: Delivers a deep mid-range tone that complements your BMW's power without unwanted noise.
  • Top-Grade Materials: Precision-crafted for durability and performance.
  • Perfect Fit: Designed for seamless integration with your vehicle, ensuring a precise fit and straightforward installation.

    Fitment:
  • 2019 - 2023 BMW X3M F97
  • 2019 - 2023 BMW X4M F98

Experience a more thrilling drive with the MAD Resonated Single Midpipe. It not only enhances performance but also provides a superior sound experience, making it an essential upgrade for BMW enthusiasts looking to elevate their driving experience.

/03·SHIPPING
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.

/ 04 · CUSTOMER BUILDS

Built by Our Customers

Customer-built. Running HM parts.
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
@ap2.performance
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.

We read every message. Usually respond within 24 hrs.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

You may also like

⟵ Back to F98 X4M