B7 RS4 GETS ITS DRC REPLACED WITH BILSTEIN B14S
B7 RS4s are plagued by two big issues. Carbon deposits on the intake valves and DRC failure. Today we will be talking about DRC issues… The DRC suspension made by KYB is a well known failure point on the B7 RS4. Its extremely common at some point in an RS4s lifecycle to experience a … Read more