4.0T Turbo Cartridge Upgrade - Pair - Audi S6-S7-A8-S8-RS6-RS7

HVA-246-A

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4.0T Turbo Cartridge Upgrade - Pair - Audi S6-S7-A8-S8-RS6-RS7
HPA Headquarters

Pickup available, usually ready in 24 hours

22661B Fraser Highway
Langley Township BC V2Z 2T5
Canada

+16048887274

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4.0T Turbo Cartridge Upgrade - Pair - Audi S6-S7-A8-S8-RS6-RS7

Should you experience any issues with your items, please contact HPA Motorsports for technical assistance using the form below or by calling 604-888-7274 prior to engaging in any repair procedure. Failure to follow the advice of our technical support staff may cause undue harm that will not be covered by warranty.

HPA Motorsports Product Warranty

All HPA-branded products that are both manufactured and sold by HPA Motorsports are covered under a limited one-year warranty against manufacturer defects in major, non-consumable components. This warranty is valid for one year from the date of purchase, regardless of the installation date.

This warranty does not cover damage resulting from:

  • Improper installation

  • Normal wear and tear

  • Misuse or abuse

  • Racing or motorsport use

  • Collisions or accidents

  • Contamination from foreign particles or debris

Warranty Terms:

  • Warranty coverage applies only to the original purchaser and is non-transferable.

  • HPA’s liability is strictly limited to the repair or replacement of the defective component, at HPA’s sole discretion.

  • No refunds will be issued for warranty claims.

  • Labour, shipping, and freight costs associated with warranty service are not covered.

  • Incidental, consequential, indirect, special, or punitive damages are expressly excluded from coverage.

Warranty Requirements:

To maintain warranty eligibility, the vehicle’s maintenance must follow the factory-recommended service schedule and any applicable manufacturer-issued Technical Service Bulletins (TSBs). Proof of adherence may be required.

In the event of a warranty claim, you must provide adequate supporting documentation, which may include:

  • Data logs

  • Technician notes

  • Photo and/or video evidence

Should you experience any issues with your items, please contact HPA Motorsports for technical assistance using the form below or by calling 604-888-7274 prior to engaging in any repair procedure. Failure to follow the advice of our technical support staff may cause undue harm that will not be covered by warranty.

DTM/FT/FTX VR6 Turbo Systems Warranty

In addition to HPA Motorsports' standard limited warranty, the following specific terms apply to all HPA FT/FTX series Turbo Systems for VR6 engines.

Components Covered Under Warranty

The following system components are covered for a period of one year from the original purchase date, against manufacturer defects:

  • Turbochargers

  • Exhaust Manifold

  • Downpipe

  • Catalytic Converters

  • Exhaust System

  • Intake Manifold

  • Silicone Plumbing

  • Intercoolers

  • Fuel Pump

  • Fuel Injectors

  • Brake Calipers

  • Haldex Controller

Components Not Covered Under Warranty

The following items are considered wear components and are not covered under warranty:

  • Clutch

  • Gearbox

  • Brake Pads

  • Brake Rotors

Workmanship Claims & Warranty Repairs

All warranty repairs related to defects in workmanship must be performed at the HPA Motorsports facility in Langley, BC, Canada. If the issue is determined to be the direct result of HPA workmanship, the cost of labour for in-house repairs will be covered under warranty.

In select cases, and only with prior written authorization from HPA, repairs may be carried out at an HPA-authorized facility at a pre-approved labour rate.

Note: Customers must contact HPA technical support prior to beginning any repair procedure. Failure to follow guidance from our team may void warranty coverage.

Maintenance Requirements for Warranty Validity

To maintain eligibility for warranty coverage, the following maintenance procedures must be followed in addition to the vehicle’s factory-recommended service schedule. All maintenance must be properly documented:

Break-in period: engine speed is not to exceed 5500 RPM, and absolutely NO standing starts are to be performed 1000 km / 620 miles
Mass Air Flow meter – Clean 5000 km / 3100 miles
Mass Air Flow meter – Replace 20,000 km / 12,500 miles
Engine Oil (Motul Xcess / 8100 5w40) & Filter – Replace 5000 km / 3100 miles
Haldex Fluid & Filter – Replace 10,000 km / 6000 miles

 

Failure to comply with these intervals and documentation requirements may result in the denial of warranty claims.

Additional Terms:

  • Warranty coverage applies only to the original purchaser and is non-transferable

  • Shipping, freight, and incidental costs are not covered

  • HPA Motorsports will not be held liable for incidental, consequential, indirect, special, or punitive damages

  • Warranty liability is limited strictly to repair or replacement of defective parts, at HPA’s sole discretion

RS7 Power for your Audi

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 600HP and 600FT-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 20592581 as preventative measure.

Make sure to perform the recommended Audi TSB 20592581 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.

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.

HPA RS7 Turbo Upgrade

Marcel reviews the RS7 Turbo upgrade for the 4.0 TFSI

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