AWE Tuning Track-to-Touring Conversion Kit BMW M340i/M440i (3815-11058) YMM_1995_2003_Bmw_Z3_E36 The design is aerodynamically optimized

The design is aerodynamically optimized to improve airflow management and enhance vehicle stability at speed

Crafted using a pre-infused process

Fits BMW F-Series and E-Series Chassis

They are perfect for street driving

OEM-quality finish for a seamless

AWE Tuning Track-to-Touring Conversion Kit BMW M340i/M440i (3815-11058) YMM_1995_2003_Bmw_Z3_E36 The design is aerodynamically optimizedTired of drone but still want the full bodied tone of the Track Edition? Convert your existing AWE Track Edition Cat Back into a Touring Edition by swapping your existing straight through Track Edition rear sections with AWE's straight through, patented drone canceling 180 Technology resonators. Tips not included (you already have them). AWE's patented 180 Technology works a little something like this: As exhaust gases exit the engine and flow into an