Secondary Air Injection

AUDI A6 Avant (4F5, C6) 3.0 TFSI quattro / CrossDoc

Brand Part number Name Price
VEMO
V10-63-0057
V10-63-0057 EGR Valve $123.95
VEMO
V10-77-1033
V10-77-1033 Valve, secondary air pump system $124.32