Works great with HPA downpipes – HVA-271-STREET
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.
DOWNLOAD TSB
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.
