MAD

Introducing the MAD s55 Charge Pipes - the ultimate upgrade for your BMW M2, M3, or M4! Made from high-quality materials, these charge pipes are designed to provide maximum performance and durability. The MAD s55 Charge Pipes are designed to replace the restrictive factory...

MAD BMW S55 Resonated Downpipes for M2C, M3, M4 with Flex Section Meet the MAD BMW S55 Resonated Downpipes - engineered for your M2C, M3, and M4. These aren't just any downpipes; they're your ticket to unlocking untamed power, unparalleled performance, and that growl...

Introducing the Mad s55 catted Downpipe, the perfect upgrade for BMW enthusiasts looking to enhance their vehicle's performance and exhaust sound. Crafted from premium quality 304 stainless steel, this downpipe is built to withstand extreme temperatures and harsh driving conditions. The smooth transition of...

Upgrade from the stock S55 intake pipe kit to the MAD S55 inlets for maximum airflow, power, and sound! Our inlets will improve throttle response while retaining the stock cold air ducting and bottom heat shielding. Improve your engines sound and hear the Whoosh...

The MAD S55 Intake is a high-performance air intake system designed specifically for BMW S55 engines. It is engineered to provide improved airflow to the engine, resulting in increased horsepower and torque, better throttle response, and a more aggressive engine sound. Made from high-quality...

We are proud to introduce the MAD S55 Fat Boy 3.5" Downpipes. These are the largest BMW S55 M2/M3/M4 downpipes on the market. Upgrade from the stock S55 downpipes to the MAD 3.5" S55 catless downpipes for maximum airflow, power, and sound! Upgrade to...

Upgrade from the stock S55 downpipes to the MAD S55 catless downpipes for maximum airflow, power, and sound! Upgrade to the MAD BMW S55 downpipes to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now...

Planning to replace or have already upgraded your charge pipes? The MAD S55 J-Pipe completes your transition from the stock BMW plastic charge pipe to a full aluminum setup. BMW’s stock charge pipe is known to be prone to failure under increased pressure, but...

The MAD S58 Front Mount Intake is a high-performance 3.5'' air intake system designed to improve the airflow and power output of your BMW S58 engine. With a durable construction and advanced filtration technology, this intake system provides your vehicle with the increased airflow...

The MAD S58 high-performance air intake system designed to improve the airflow and power output of your BMW S58 engine. With a durable construction and advanced filtration technology, this intake system provides your vehicle with the increased airflow it needs to maximize performance. The...

Introducing the MAD G80 M3 Single Midpipe, a premium performance upgrade designed to elevate your driving experience to new heights. Crafted from high-quality materials and engineered to exacting standards, this midpipe delivers improved exhaust flow and a more aggressive exhaust note. Constructed from durable...

Introducing the MAD G80 M3 Resonated Single Midpipe, a premium performance upgrade designed to elevate your driving experience to new heights. Crafted from high-quality materials and engineered to exacting standards, this midpipe delivers improved exhaust flow and a more aggressive exhaust note. Constructed from...

Upgrade from the stock S58 downpipes to the MAD S58 catless downpipes for maximum airflow, power, and sound! Upgrade to the MAD BMW S58 downpipes to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now...

Introducing the Mad s58 Catted Downpipe, the perfect upgrade for BMW enthusiasts looking to enhance their vehicle's performance and exhaust sound. Crafted from premium quality 304 stainless steel, this downpipe is built to withstand extreme temperatures and harsh driving conditions. The smooth transition of...