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Looking for aftermarket parts to modify or upgrade your 2017 Audi S7 with exhaust valve controllers? At Tunersports.com we carry a huge selection of the top name brand performance exhaust valve controller parts and accessories.
 IN STOCK 1310-11018Valve Simulators: When valves are eliminated, the ECU stores what is known as a ‘soft code’ in the system, which may not appear on the dash. While this code is not harmful, who wants it? Enter the AWE Electronic Valve Simulators. These simple devices plug right into the factory harness in place ... AWE Tuning Electronic Valve Simulators (Contains 2 Per Unit) 2017-2018 Audi S7 Premium Plus / Prestige $93.45 |