Fi EXHAUST Valvetronic Exhaust System for W177 Mercedes Benz A250

Fi EXHAUST Valvetronic Exhaust System for W177 Mercedes Benz A250

Fi EXHAUST offers high-performance valvetronic exhaust systems for the Mercedes-Benz W177 A250 and A250 4Matic, engineered as direct bolt-on replacements. Manufactured from high-grade T304 stainless steel, these systems enhance both sound and performance, delivering an exhilarating exhaust note. Designed with advanced valvetronic technology, Fi EXHAUST optimizes airflow, regulates sound volume, and increases torque. A full setup—including a valvetronic catback and ultra-high flow downpipe—can boost horsepower by approximately 5-10%. With the valves closed, exhaust gases are directed through the muffler for a refined and comfortable drive, while fully open valves produce an intense and sporty exhaust note, elevating the driving experience.

Valve

• Fi Exhaust systems universally incorporate valvetronic technology, enabling precise sound control while boosting vehicle performance. Prior to this innovation, achieving both high torque at low RPMs and greater horsepower at high RPMs was challenging. Valvetronic technology resolves this contradiction, allowing sports cars to excel in both areas and delivering a balanced yet dynamic exhaust performance.

Features

• Valvetronic technology
• High-quality high-grade T304 stainless steel
• Increase horsepower by 5-10%
• Sound customization
• Controlled with the Fi pro app remote
• Race and Sport downpipes are also optional 

What’s Included

• Front pipe
• Mid pipe
• Valvetronic muffler
• Fi pro app remote

Applications

• Mercedes Benz A250: W177 (2019-present) [2.0L Turbo I4]

Notes

• Fits OPF and Non-OPF models

About Fi EXHAUST

Fi EXHAUST is a premier aftermarket automotive exhaust brand specializing in high-performance systems for supercars, sports cars, and luxury vehicles. Serving renowned marques such as Lamborghini, Ferrari, McLaren, Porsche, Mercedes-AMG, BMW M, Audi, and Nissan, Fi EXHAUST is dedicated to delivering superior sound and performance. The brand’s research and development team consistently engineers exhaust systems designed to perform flawlessly under all conditions, catering to car enthusiasts who demand both exceptional sound and optimized performance. Each exhaust system is meticulously crafted to produce a distinctive tone, ranging from deep bass to an exotic, high-pitched Formula One-inspired sound, tailored to each vehicle model. Every system undergoes extensive testing and precise sound tuning to achieve peak performance and integrate seamlessly with the intelligent control system.