Dinan Freeflow Axleback Exhaust System | BMW M240i (23-26) (D660-0098-BLK) YMM_2002_2004_Infiniti_M_Y34 They are heat-treated prior to

They are heat-treated prior to thread rolling and machining

with optional rear bars depending on the specific setup

Constructed with a 42mm thick

these tail lights are designed to withstand the rigors of daily driving and harsh weather conditions

Dinan Freeflow Axleback Exhaust System | BMW M240i (23-26) (D660-0098-BLK) YMM_2002_2004_Infiniti_M_Y34 They are heat-treated prior toThe Dinan 23 26 BMW M240i Freeflow Axleback Exhaust System is a high performance upgrade designed to enhance sound and flow for the BMW M240i model years 2023 through 2026. Constructed entirely of TIG welded and brushed T304 stainless steel, this system features larger 76mm tubing compared to the stock 70mm, allowing for increased airflow and a deeper, more aggressive exhaust tone. The system incorporates quad tips and dual valves, providing a balance