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4K0 145 806 B)

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Brand: CSFSKU / Part #: CSF8194

Regular price: $3,895.00
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Sale price: $3,895.00
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Subtotal: $3,895.00

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CSF 2020+ Audi C8 RS6/RS7 High-Performance Intercooler System (OEM PN 4K0 145 805 P / 4K0 145 806 B)

Subtotal: $3,895.00

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Overview

The most important feature of the CSF by PWR RS6/RS7 Intercooler System is the Formula-1 grade intercooler core. CSF's strategic relationship with PWR has allowed the inclusion of this core, which is unlike any other available in the performance aftermarket. Featuring two rows of rolled cooling tubes with inner fins, these cores make for the most efficient intercoolers available. Because of this, they are able to eliminate heat soak and lower IATs much more efficiently than traditional Bar & Plate or Tube & Fin designs. This gives us maximum performance for extended periods of time under demanding driving conditions and for vehicles with increased power levels through modifications and tuning. As with our other products produced through our PWR partnership, our new RS6/RS7 Intercoolers feature 100% TIG-welded machined billet aluminum end tanks vs. the OEM crimped cast aluminum end tanks. This feature is not only aesthetically pleasing, but is also stronger for longevity and durability on high-performance vehicles. The CNC machined billet end tanks are ready to withstand increased boost pressures from higher performance tunes, as well as upgraded turbochargers.

Eliminates Heat Soak and Lowers Intake Air Temperatures (IATs) for Maximum Performance in High-Performance and Race Conditions
Formula-1 Performance Grade Core by PWR (2-Row Core Featuring Rolled Tubes w/ Inner Fins)
True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
100% TIG Welded vs. OEM Style Gasket and Crimped End Tanks for Maximum Durability
OEM Style Inlet/Outlet Connections for Precise Fitment With All OEM Components
Replaces OEM Part Numbers: 4K0 145 805 P (Left) & 4K0 145 806 B (Right)
Stage 2 (With High-Performance Tune) +10 WHP / +20 WTQ
Stage 1 (Stock Tune) +20 WHP / +18 WTQ
Made in the USA at PWR North America
CNC Machined Billet End Tanks

This Part Fits:

Year	Make	Model	Submodel
2021-2023	Audi	RS6 Avant	Base
2025	Audi	RS6 Avant	GT
2024-2026	Audi	RS6 Avant	Performance
2021-2023	Audi	RS7 Sportback	Base
2024-2026	Audi	RS7 Sportback	Performance

Fitment

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Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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