Audi C7 S6 Quattro 4.0T
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
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Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
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This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
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
Upgrade your stock turbos to these bigger bolt on turbos!
Replace the factory rubber turbo outlet hoses with our in-house engineered 4-ply reinforced silicone hose set
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This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Designed to put out over 700HP!
RS7 Turbo software required
Lifetime Replacement
Designed to put out over 750HP!
Custom tuning software required after install
Lifetime Replacement
More features, options and performance than any other gate.
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
07-20-2026
Lifetime Replacement
Replace your heat-cycled and brittle OEM hoses with JHM - Significantly more cost-effective over OEM, and also more durable!
Lifetime Replacement
Eliminate heat soak and keep IAT's consistent and eliminate restrictions in your intake system for the most power out of your 4.0T!
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This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
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
Drastically reduces intake air temps (IAT), minimizes heat soak, and provides increased performance!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
*Pre-faclift models (up to 2012) require Fit Kit - Please see Fit Kit MS100136 or ES3219342 for a complet
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
07-20-2026
Lifetime Replacement
Significantly reduces intake air temperatures - Core size increased From 156 sq. in. to 370 sq. in, and frontal area increased by 2.4x over stock cooler!
Lifetime Replacement
These upgraded inlets significantly improve airflow to your turbos.
Lifetime Replacement
Fits T3, T3/T4, T25, T28, GT25, GT28, GT30, GT32, GT35, GT37 Turbo Back Housings
Lifetime Replacement
