VF Engineering Performance ECU Software for C8 Audi RS6 Avant and RS7 Sportback [VFP.AUD.C8R.ST1]
$1,295.00
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VF Engineering Performance ECU Software for C8 Audi RS6 Avant and RS7 Sportback
More of everything that defines the RS6 Avant and RS7 Sportback, with 90 lb-ft of added VF-quoted torque and no new parts.