Dinan Freeflow Axleback Exhaust System | BMW M240i (D660-0098) YMM_2013_2019_Mazda_Mazda3_III_BM_BN and reduced brake fade under

and reduced brake fade under demanding conditions

and durability under demanding conditions

this upgrade helps you achieve sharper turn-in and improved overall chassis control

where reducing drone and enhancing sound quality are priorities

Each module is designed for straightforward installation

Dinan Freeflow Axleback Exhaust System | BMW M240i (D660-0098) YMM_2013_2019_Mazda_Mazda3_III_BM_BN and reduced brake fade underThe Dinan 23 26 BMW M240i Freeflow Axleback Exhaust System is a high performance upgrade designed to enhance sound and flow. Constructed entirely of TIG welded and brushed T304 stainless steel, it features larger 76mm tubing compared to the stock 70mm, allowing for increased airflow and a deeper, meatier exhaust tone. The system incorporates dual quad tips and dual valves, providing a balance between aggressive sound when open and civility when