034 Motorsport High-Flow RVS bipipe set Audi A6 S4 2.7T audi-a4-b7---04-08-2-0-tfsi---170---200---220-esi2054118 4301 / SS304) and has

4301 / SS304) and has a diameter of 85mm for the catalytic converter and 76mm downstream of the catalytic converter

Featuring a large cotton cone filter

This silicone version offers a durable replacement solution and also helps to give the engine bay a neat

thanks to the plug-and-play installation and detailed instructions

034 Motorsport High-Flow RVS bipipe set Audi A6 S4 2.7T audi-a4-b7---04-08-2-0-tfsi---170---200---220-esi2054118 4301 / SS304) and hasReplace your restrictive OEM Audi bipipes with the 034 Motorsport High Flow stainless steel bipipe set for the 2. 7T. This kit is designed to eliminate a major bottleneck in the 2. 7T engine, resulting in improved boost response and overall engine performance. Thanks to the optimised airflow, the engine runs more efficiently, leading to a more responsive driving experience. The bipipes are compatible with both upgraded intercoolers and electric fan