Stage 3 ECU tune designed for RS7 turbo upgrades that unlocks up to 719 horsepower and 768 lb-ft of torque for C7/C7.5 Audi S6 and S7 models directly from your smartphone.
An Integrated Engineering (IE) Stage 1 ECU tune that unlocks up to 652 horsepower and 760 lb-ft of torque for C7/C7.5 Audi S6 and S7 models directly from your smartphone.
2.76" stainless steel with quad 100mm polished tips
*This system deletes the factory exhaust valves - It is recommended to purchase valve delete modules SSXAU405 to prevent ECU fault codes*
Complete system includes Milltek 3" Hi-Flow downpipes & sports cats (SSXAU554) along with 2.76" stainless steel cat-back system with Quad 100mm black Cerakote tips
Requires stage 2 ECU remap
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Partial Replacement
