$920.00
Unlock the full performance potential of your Mercedes-Benz AMG S63, S600, S500, or S400 W222 with the Untd. Performance Catless Downpipe. Designed specifically for the M157 5.5L V8 twin-turbo engine, this catless downpipe replaces the restrictive factory catalytic converters, dramatically increasing exhaust flow and reducing turbo lag for quicker spool times and improved overall engine efficiency. The result is a significant boost in power, an enhanced driving experience, and an aggressive exhaust note that truly brings your vehicle to life.
Available on backorder
Unlock the full performance potential of your Mercedes-Benz AMG S63, S600, S500, or S400 W222 with the Untd. Performance Catless Downpipe. Designed specifically for the M157 5.5L V8 twin-turbo engine, this catless downpipe replaces the restrictive factory catalytic converters, dramatically increasing exhaust flow and reducing turbo lag for quicker spool times and improved overall engine efficiency. The result is a significant boost in power, an enhanced driving experience, and an aggressive exhaust note that truly brings your vehicle to life.
Perfect for track days, tuning, and those seeking unfiltered performance, this catless downpipe maximizes the true potential of your AMG or luxury sedan. Whether you’re looking to improve throttle response, increase horsepower, or just want a more exciting sound, this downpipe is the key to taking your AMG W222 to the next level.
Catless Design for Maximum Power
By eliminating the factory catalytic converters, the Untd. Performance Catless Downpipe significantly reduces exhaust backpressure. This allows the engine to breathe more freely, improving turbo efficiency, reducing turbo lag, and delivering more immediate power gains. The result is improved throttle response, smoother acceleration, and noticeable gains in both low-end torque and high-RPM performance.
Aggressive Exhaust Sound
The removal of the catalytic converters enhances the sound of your AMG S63, S600, S500, or S400. Expect a deeper, more aggressive exhaust tone, particularly under acceleration. The catless design amplifies turbo spool noises, crackles, and pops, providing a motorsport-inspired auditory experience that will turn heads wherever you go.
Durable Construction
Crafted from high-quality 304 stainless steel, this downpipe is built to withstand the extreme heat and demands of high-performance driving. With TIG-welded seams and precision-engineered flanges, the downpipe ensures a perfect fit, strength, and longevity, even under extreme conditions.
Optimized Turbo Efficiency
With increased airflow, the turbochargers spool faster and more efficiently, reducing turbo lag and improving throttle response. This means more immediate power delivery, whether you’re pushing your S-Class on the street or taking it to the track.
Direct Bolt-On Installation
The Untd. Performance Catless Downpipe is designed for direct fitment, allowing for an easy, hassle-free installation with no need for custom modifications. It comes with all necessary hardware, including clamps and gaskets, ensuring a smooth and straightforward installation process.
Mercedes-Benz AMG S63 W222 (2014-2020)
Mercedes-Benz S600 W222 (2014-2020)
Mercedes-Benz S500 W222 (2014-2020)
Mercedes-Benz S400 W222 (2014-2020)
Engine: M157 5.5L Twin-Turbo V8
For those looking to extract the maximum performance from their Mercedes-Benz AMG S63, S600, S500, or S400 W222, the Untd. Performance Catless Downpipe is a must-have upgrade. From faster turbo spool to more aggressive exhaust sounds, this downpipe provides a significant performance boost that enhances both driving dynamics and engine efficiency.
Note: This product is designed for off-road and motorsport use only. It is not emissions-compliant in all regions. Please check local regulations before installation.
