Audi C7 S6 Quattro 4.0T
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
10X Entries Into Our F80 M3 Sweepstakes
Finally eliminate heat soak and keep IAT's consistent for the most power!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Upgrade your stock turbos to these bigger bolt on turbos!
RS7 turbo cartridge and compressor housings are the perfect upgrade for your Audi S6, S7 or A8 4.0T!
Recommended to be used with HPA downpipes - HVA-271-STREET
Lifetime Replacement
Designed to put out over 700HP!
RS7 Turbo software required
Lifetime Replacement
Features a larger compressor wheel for a power capability of 780+ hp!
Custom tuning software required after install
This product was last offered at the strikethrough price on
09-29-2026
Let your turbos blow off some air for an exhilarating driving experience!
10X Entries Into Our F80 M3 Sweepstakes
Designed to put out over 750HP!
Custom tuning software required after install
Lifetime Replacement
Let your turbos blow off some air for an exhilarating driving experience!
10X Entries Into Our F80 M3 Sweepstakes
Only Compatible with C revision diverter valves (06H145710C) Available at ES#3085659
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Plug and play diverter valve upgrade with dual port design
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-06-2026
Lifetime Replacement
By switching from electronic diverter valves to a mechanical blow-off valve (BOV), you can eliminate the common issues associated with electronic valves.
Lifetime Replacement
Eliminate heat soak and keep IAT's consistent and eliminate restrictions in your intake system for the most power out of your 4.0T!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
Replace your heat-cycled and brittle OEM hoses with JHM - Significantly more cost-effective over OEM, and also more durable!
Lifetime Replacement
Upgrade your 4.0T turbos!
Custom tuning software required after install
This product was last offered at the strikethrough price on
09-29-2026
Lifetime Replacement
Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material).
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Lifetime Replacement
Let your turbos blow off some air for an exhilarating driving experience!
10X Entries Into Our F80 M3 Sweepstakes
Only Compatible with C revision diverter valves (06H145710C) Available at ES#3085659
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
