Air and Fuel› Air and Fuel Cooling Systems and Components

Wagner Tuning

Wagner Tuning Audi S6 C7 (Typ 4G) 4.0TT Competition Radiator Kit

$790.00

SKU: W001 400001027

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wagner Tuning Competition auxiliary water cooler kit for the Audi S6/S7 C7 4.0 TFSI V8 biturbo engine significantly increases cooling volume to improve thermal stability. It offers a 92% increase in cooling volume compared to the standard water cooler.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWagner Tuning
Part NumberW001 400001027

Videos

THIS RS7 IS GETTING ALL THE SAUCE!! SRM A2A WITH PORT INJECTION DIY!!

THIS RS7 IS GETTING ALL THE SAUCE!! SRM A2A WITH PORT INJECTION DIY!!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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