Description
Audi B8 S4 6MT vs Audi B8 S4 S-Tronic. Both have the APR ECU Upgrade and APR RSC Exhaust System.
Keywords
APR, Audi, B8, S4, 3.0, TFSI, Supercharged, Chipped, Reflashed, Race, 6MT, vs, S-Tronic, DSG, Manual, 7 Speed, 6 Speed
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