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4.0T RS7 TURBO UPGRADE
Upgrade your Audi S6/S7/A8 to RS7 turbos without having to replace your entire turbo. HPA offers RS7 turbocharger cartridge and compressor housing upgrades to shorten installation time and save money! HPA’s solution is a natural power upgrade for Audi S6/S7/A8. Paired with the right fueling and tune, this package can deliver over 700HP and 700FT-LBS of torque. Own a RS7 or S8? This is a direct replacement for your failed OEM turbos!
OEM QUALITY
Our Audi 4.0T turbo parts are made with the highest quality OEM service parts. That means OEM quality without buying the complete turbocharger from the dealer - an over 50% savings in cost!
BOLT-ON FITMENT
HPA’s solution replaces the super core of your OEM turbocharger. The exhaust manifold and turbine housing stay in place during the installation process. This means better priced parts and less labor.
REPLACEMENT COMPRESSOR COVERS
We provide custom compressor covers for a quick and simple installation
DID YOU KNOW THERE IS AN AUDI TECHNICAL SERVICE BULLETIN FOR YOUR 4.0 TSI?
The turbos on the 4.0TFSI platform have been known to fail due to a faulty design in the original oil screen and check valve. If you have experienced a Turbo failure the restricted oil supply is most likely the cause. If your OEM turbos are still good and you are replacing them for a power upgrade, you should still perform the Technical Service Bulletin 2044640/5 as a preventative measure.
Make sure to perform the recommended Audi TSB 2044640/5 to address the root cause of the turbo charger failure. We also recommed flushing the intercooler to ensure there are no foreign particles in your car's air tract.
Use the recommended engine oil as specified by Audi for your climate. Your local Audi dealer should be able to provide you with the correct details based on your car's VIN.
Your first oil change after completing the TSB and turbo upgrade / replacement should be performed at 5000 miles. Regular maintenance after this service needs to be performed in order to ensure proper oil flow to the turbochargers.
NOTE: These steps must be performed otherwise the warranty on the turbos will not be applicable. As a best practice, keep the records of your TSB service and photos of the installation for your reference.
| Make | Model | Submodel | Engine |
|---|---|---|---|
| Audi | C7 S6 | Quattro | 4.0T |
| Audi | C7 S7 | Quattro | 4.0T |
| Audi | D4 A8 | Quattro | 4.0T |
| Audi | D4 S8 | Quattro | 4.0T |
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In Stock This product will ship within one business day. Available for local pickup in Québec, Canada.
Direct Ship Subject to supplier' stock. Orders typically ship within 2 to 3 business days.
Regularly Stocked Product This product is in stock from our supplier. Orders typically ship within 6 to 12 business days.
Warehouse Transfer Subject to supplier' stock. Orders typically ship within 6 to 12 business days.
On Order This item is on its way to our warehouse.
Back Order This part is back-ordered therefore shipping time will vary.
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Free Shipping
All orders of $499 or more being shipped within Canada qualify for free standard shipping. Additionally, orders less than $499 qualify for an exclusive low shipping rate.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
In-Stock Products
In Stock
Items marked as "In Stock" are physically in our facility, so they're ready to ship when the order is placed. If all items in your order are "In Stock", then your order typically ships within one business day.
Other Availability Modes
We use several availability modes to most accurately identify when products will leave their home facility:
Direct Ship This product is available and will be sourced from one of our suppliers. It may take up to three business days before it ships.
Warehouse Transfer We receive the item, then we ship it to remain on time with the guaranteed delivery range chosen at checkout. It typically takes between 6 and 12 business days before it ships.
Discontinued - No longer available This product has been discontinued by the manufacturer and is no longer available.
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Additionally, on each product page, we have a tab for fitment information. By clicking on "Fitment", you can scroll and verify the part you are about to add to your cart indeed fits.
Furthermore, if you have a vehicle added to our vehicle selector and you are viewing a product page, you'll see fitment information below the "add to cart" button. If an item fits your car it will display "This Part Fits Your: Selected Vehicule". If an item does not fit your vehicle a message will display "This Part Does Not Fit".
A “Core Charge” is similar to the deposit you might pay for a can or bottle of soda. In many states, to promote recycling, you are charged a deposit when you purchase a can of soda and you receive your deposit back when you return the empty can. Many automotive parts have Core Charges that work the same way as a soda can deposit. The most common car parts that include a core charge are alternators, calipers, steering racks, and fuel injectors.
"MAP" pricing, or Minimum Advertised Pricing, means that the vendor set a minimum retail price that we're not allowed to violate. MAP items cannot be discounted because the decrease in price would violate that threshold.
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