BMW G09 XM High-Performance Downpipes
BMW XM High-Performance Downpipes
For G09 XM / XM Label Red
Unlock the true potential of your BMW XM with Momentum Motorsports High-Performance Downpipes, engineered to dramatically improve exhaust flow, turbo efficiency, and overall power delivery. Designed specifically for the S68 twin-turbo V8 platform, these downpipes deliver aggressive performance gains while maintaining OEM-like fitment and reliability.
Whether you're looking for maximum power or a refined upgrade with zero warning lights, these downpipes are the perfect solution for taking your XM to the next level.
Performance Gains
- Increased horsepower and torque across the powerband
- Faster turbo spool and improved throttle response
- Reduced exhaust backpressure for maximum efficiency
- Enhanced exhaust tone with a deeper, more aggressive sound
Construction & Design
- Precision-crafted from high-quality T304 stainless steel
- Fully heat-shielded design to reduce engine bay temperatures
- Mandrel-bent piping for optimal exhaust flow
- Direct bolt-on design utilizing factory mounting points
- Engineered specifically for the BMW S68 twin-turbo platform
Catted Option (400 Cell – No Check Engine Light)
- Available with high-flow 400-cell catalytic converters
- Designed to guarantee no check engine light
- Perfect balance between performance, reliability, and drivability
- Ideal for customers who want performance without sacrificing daily usability
Sound Characteristics
- Noticeably louder and more aggressive under acceleration
- Deeper, richer exhaust tone without excessive rasp
- Retains a refined sound profile when paired with stock or valved exhaust systems
Fitment
- 2023+ BMW XM (G09)
- BMW XM Label Red
What’s Included
- (2) BMW XM Downpipes
Important Information
- Professional installation recommended
- Off-road/race use only
Why Choose Momentum Motorsports?
At Momentum Motorsports, we specialize in high-performance upgrades for modern BMW platforms. Our components are engineered with precision, tested for reliability, and designed to deliver real-world performance gains you can feel.
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CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.
Embracing small joys
Each item is designed to blend harmoniously with your living space while adding a unique touch. We aspire to bring balance and enrichment to everyday life.