Description
Bring out the true voice of your BMW M5 with the MAD H-Pipe Midpipe, precision-engineered for the BMW G90 M5 Sedan and BMW G99 M5 Touring equipped with the powerful S68 twin-turbo V8 engine. Designed to enhance exhaust tone without sacrificing everyday drivability, this premium H-pipe delivers a deeper, fuller, and more aggressive sound while preserving the refinement expected from a modern BMW M car.
The factory midpipe significantly suppresses the S68 engine's natural exhaust character, leaving the V8 quieter than enthusiasts expect. The MAD H-Pipe Midpipe replaces the restrictive factory section with a precision-designed H-pipe crossover that allows both exhaust banks to communicate, producing the unmistakable low-frequency V8 rumble and a richer, more balanced exhaust note.
Unlike single midpipe designs, the H-pipe retains the factory dual-exhaust layout while enhancing the authentic cross-plane V8 sound. The result is stronger low-end exhaust presence, a fuller tone throughout the RPM range, and a more engaging driving experience. Despite the increased performance sound, the system maintains excellent refinement with virtually zero drone during highway cruising, making it ideal for both daily commuting and spirited driving.
Manufactured from premium T304 stainless steel, the MAD H-Pipe Midpipe offers exceptional strength, corrosion resistance, and long-lasting durability. It installs as a direct fit with the MAD Axle-Back Exhaust System without requiring ECU tuning and is also compatible with the factory OEM axle-back exhaust.
Features
- Designed specifically for the BMW G90/G99 M5 platform
- Precision-engineered H-pipe crossover design
- Enhances the natural S68 twin-turbo V8 exhaust note
- Produces a deeper, fuller, and more aggressive exhaust sound
- Increases low-frequency V8 tone without excessive overall volume
- Preserves the factory dual-exhaust configuration
- Smooth, refined exhaust character with authentic V8 rumble
- Virtually zero drone during highway cruising
- Constructed from premium T304 stainless steel
- Excellent corrosion resistance and long-term durability
- Compatible with both the factory OEM axle-back and MAD Axle-Back Exhaust System
- Direct-fit installation with the MAD axle-back
- No ECU tuning required
Installation Notes
- Direct bolt-on installation when paired with the MAD Axle-Back Exhaust System.
- When connecting to the factory OEM axle-back exhaust, cutting is required.
- Professional installation is recommended.
Vehicle Fitment
- BMW G90 M5
- BMW G99 M5 Touring
Upgrade your BMW G90 M5 or G99 M5 Touring with the MAD H-Pipe Midpipe. Built from premium T304 stainless steel, it delivers a deeper V8 exhaust note, enhanced low-frequency rumble, virtually zero drone, and compatibility with OEM or MAD axle-back exhaust systems.
