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.
*Recommended For Off-Road and Track Use Only*
This Package Includes: Audi RS4 / RS5 Silencer Delete Mid-Pipes These lightweight pipes fit in place of the heavy OEM Silencer. Using a test...View full product details