Exhaust Upgrades
Popular exhaust upgrades for the C7 S6/S7 include valved cat-backs, resonator deletes, high-flow downpipes, and full systems from brands like Akrapovič, AWE, and Milltek to improve sound, reduce weight, and increase performance.
Popular exhaust upgrades for the C7 S6/S7 include valved cat-backs, resonator deletes, high-flow downpipes, and full systems from brands like Akrapovič, AWE, and Milltek to improve sound, reduce weight, and increase performance.