Alpha Competition Audi S4 B9 / S5 F5 Charge pipes / Boost Pipes

Designed to optimize airflow into and out of the intercooler, these Alpha Competition inlet charge pipes and outlet boost pipes fit without modification on the Audi S4 B9 and S5 F5 models equipped with the 3.0 TFSI engine. Offering 42% less restriction than the factory components, these aluminum pipes and reinforced silicone hoses are supplied with all required installation hardware and feature 1/8 NPT ports for the installation of WMI injectors or additional sensors. Capable of supporting extreme power levels, this kit is the perfect complement to a high-capacity intercooler upgrade!