Prevent crankcase oil fumes from condensing and filling your intake piping, turbo piping, intercooler, intake manifold, and breather system
5X Entries For Our 25th Anniversary Sweepstakes!
This is a direct-fit 5.5" air filter replacement for IE Cold Air Intake Systems for Audi C7 & C7.5 S6/S7 (ES4620788) and RS7 (ES4465496).
5X Entries For Our 25th Anniversary Sweepstakes!
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
A complete kit that safely reroutes the factory fuel lines on your Audi 4.0T out of the hot engine valley, improving heat management and clearing space for larger turbos.
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
