MAD

MAD BMW S58 Resonated H-Pipe Midpipe M3 M4 G80 G82 G83

Precio regular $739.00
Quality Content

MAD BMW S58 Resonated H-Pipe Midpipe – M3 M4 G80 G82 G83

Upgrade your BMW M3 or M4’s sound and flow with the MAD Resonated H-Pipe Midpipe, designed specifically for the S58-powered G80, G82, and G83 platforms.

This midpipe maintains the factory-style H-pipe configuration with two separate pipes merging through a crossover section, preserving the stock layout while enhancing performance. The OEM midpipe features two secondary catalytic converters and large resonators that restrict airflow and dull the exhaust tone. The MAD Resonated H-Pipe replaces those with a higher-flowing setup that eliminates the secondary flow restrictions and uses compact, carefully tuned resonators to refine the exhaust character.

The result is a noticeable increase in volume and tone without introducing excessive drone or harshness. It’s the ideal solution for drivers who want a deeper, more pronounced exhaust note while maintaining a smooth, refined sound throughout the RPM range.

  • Factory-style dual midpipe H-pipe design

  • Increased exhaust flow with clean, sporty tone

  • Dual smaller resonators help reduce unwanted frequencies

  • Direct bolt-on fitment to OEM or aftermarket components

  • Constructed from high-grade stainless steel for durability

What's Included:

  • Full dual midpipe H-pipe assembly
  • All required clamps and hardware for installation
  • Requires cutting only if used with the stock axle back. No cutting needed when paired with the MAD axle back or any other compatible aftermarket axle back.
  • Bolts up directly on the downpipe side with both the factory and any aftermarket downpipes.

This product is intended for off-road or competition use only where emissions compliance is not required. Always check local laws and regulations before installing aftermarket exhaust components.

Quality Content

We try to keep all the products that are listed our site in stock, with short lead times, but with so many product offerings, it's not always possible to do so.

Products are kept in stock with our vendors, distributors, or partnered warehouses.

Please note: some products are custom made. For these products, check product description for lead times.

To check item stock or lead time please contact our support staff.

Orders are processed within 1-5 business days after order placement. Business days are Monday-Friday.

Most orders are delivered within 7-10 business days of order shipment.

Please note: some products are made to order or have longer lead / shipping times. Review product description for this information.

If product is out of stock or has longer lead time we will notify you.

To review fitment, check the fitment tab on the product description.

If you're still unsure, please contact our support staff.