$700.00
Unlock the full potential of your Mercedes-Benz with the Untd. Performance Catless Downpipe for the M256 3.0L I6 turbocharged engine. Designed for the GT43, GT50, GT53, E53, and S450/S500 models, this catless downpipe is engineered to eliminate the restrictive factory catalytic converters, allowing for increased turbo response, smoother power delivery, and a more aggressive exhaust tone—transforming your luxury sedan or coupe into a true performance machine.
Available on backorder
Unlock the full potential of your Mercedes-Benz with the Untd. Performance Catless Downpipe for the M256 3.0L I6 turbocharged engine. Designed for the GT43, GT50, GT53, E53, and S450/S500 models, this catless downpipe is engineered to eliminate the restrictive factory catalytic converters, allowing for increased turbo response, smoother power delivery, and a more aggressive exhaust tone—transforming your luxury sedan or coupe into a true performance machine.
Catless, Free-Flowing Design
The factory catalytic converters are known for restricting airflow and creating backpressure. The Untd. Performance Catless Downpipe removes these limitations, allowing for maximum exhaust flow and reducing turbo lag. This results in improved throttle response and quicker turbo spool, making your M256 engine perform at its best under load.
Aggressive Exhaust Sound
With the restrictive cats gone, your I6 turbo engine’s true sound comes to life. Expect a deeper, more aggressive exhaust note that adds character to every drive. Whether it’s the louder cold starts, more pronounced turbo spool, or crisp pops and crackles on downshifts, this downpipe amplifies the driving experience.
Durable and Built for Performance
Made from high-quality 304 stainless steel and built with precision TIG welds, the Untd. Performance Catless Downpipe is designed to withstand the extreme conditions of high-performance driving. CNC-machined flanges ensure a secure, leak-free fit and long-lasting durability under heat and pressure.
Optimized for Tuning
This downpipe is the ideal starting point for higher-performance builds. It’s perfect for vehicles with an ECU tune, larger turbochargers, or other supporting mods. By improving exhaust flow, this catless downpipe provides the foundation for significant gains in horsepower and torque.
Direct Bolt-On Installation
This downpipe is engineered for a seamless fitment to your stock turbo and exhaust system. Installation is straightforward, requiring no custom fabrication, making it a hassle-free upgrade for your M256-powered Mercedes-Benz.
Mercedes-Benz GT43 AMG – M256 3.0L I6 Turbo
Mercedes-Benz GT50 AMG – M256 3.0L I6 Turbo
Mercedes-Benz GT53 AMG – M256 3.0L I6 Turbo
Mercedes-Benz E53 AMG – M256 3.0L I6 Turbo
Mercedes-Benz S450 / S500 – M256 3.0L I6 Turbo
The Untd. Performance Catless Downpipe is the perfect upgrade for drivers looking to unlock additional power, reduce turbo lag, and enjoy an enhanced exhaust sound. Whether you’re building a tuned, high-performance setup or just want a more thrilling driving experience, this downpipe is the key to pushing your Mercedes-Benz to the next level.
Note: For off-road and motorsport use only. Not emissions-compliant in all areas. Please verify local laws before installation.
