BMW 428i Mid-Silencer Delete Pipe These lightweight pipes fit in place of the heavy OEM Silencer. Using a test pipes....
These lightweight pipes fit in place of the heavy OEM Silencer. Using a test pipes removes the flow restriction placed on an exhaust system.
The silencing effect is removed, enhancing the aggressive engine sound.
Made from T309 (1.4828) stainless steel.
IMPORTANT:
*Recommended For Off-Road and Track Use Only*