Audi 3.0T Ported Supercharger Performance Kit

Rebuilt • Ported • Upgraded • Ready to Install

Take your Audi 3.0T to the next level with a professionally rebuilt and ported OEM supercharger, designed to improve airflow while retaining the factory supercharger's structural integrity — while also shaving off up to 0.7 seconds from your quarter-mile time (picture 9)

This package combines a fully rebuilt supercharger, Precision Tuning port work, forged carbon top plate, and optional performance upgrades to create a clean, reliable, and highly capable setup.

Available For

• C7 Audi A6

• C7 Audi A7

• B8 Audi S4

• B8 Audi S5

• B8.5 Audi S4

• B8.5 Audi S5

• B8/B8.5 SQ5

⚠️ Important Fitment Information

This kit is for NON-CREC 3.0T engines only.

If your vehicle is equipped with a CREC 3.0T engine, this supercharger will not be compatible.

Please verify your engine configuration before ordering.

Race Ported Blowers are made to order, they are blowers ported specifically for the drag strip. If you are chasing a record time, this will help you get there without a doubt. If you are a certified street warrior, we highly recommend our regular port. Our race ports are proven on the dragstrip but can "fall short" on the street when compared to our regular port, this is because our race port does amazing at the redline, but doesnt compare to the midrange of our regular ports which have proven to be more fun on the street. These are considered custom orders, once you place an order, and work has already began there will be no refunds given.

Wait time is currently 3-5 weeks out from the day you place an order. Please bear with us, Thank You!

What's Included

The standard package includes:

• Professionally rebuilt OEM supercharger

• Precision Tuning Race Port work

• Custom forged carbon supercharger top plate

• New intercooler cores

• New supercharger bearings

• New gaskets and seals

• New Audi supercharger oil

• Port-matched throttle body opening

• Supporting hardware

Additional performance upgrades and cosmetic options can be selected when ordering.

Professional Supercharger Rebuild

$700 Value — Included With This Kit

Every supercharger receives a comprehensive rebuild before being returned to service.

The rebuild includes:

• Complete supercharger disassembly

• Installation of brand-new INA needle nose bearings

• Installation of new Nissens intercooler cores

• New gaskets and seals for:

  • Bypass valve

  • MAP sensors

  • Intercooler cores

  • Crossover piping

• Fresh OEM Audi supercharger oil

• Inspection of internal components

• Thorough cleaning prior to reassembly

Precision Tuning Race Port

Built With Confidence

No epoxy. No welded material.

Most race ports are achieved using either epoxy or weld to seal up the holes created in the process, not us... without giving too much away... We use rare castings that are missing a few runs on the cnc from factory giving us the freewill to take out more material by hand  than you normally would with a regular casing, this also allows us to more effeciently shape the rotor face and bearing cups which result in less turbulance and more boost.

The supercharger is professionally ported to improve the airflow path while maintaining the structural integrity of the OEM casting.

All porting is performed directly within the OEM casting and does not rely on epoxy or welded additions.

This keeps the modification integrated into the original supercharger rather than relying on bonded or welded material.

Custom Forged Carbon Supercharger Top Plate

Included With Every Kit

Give your supercharger a unique appearance with our custom Precision Tuning forged carbon + paint match flaked top plate.

The plate features a forged carbon/flaked finish and incorporates OEM-style mounting inserts, allowing the factory supercharger beauty cover to be retained.

Features

• Custom Precision Tuning design

• Forged carbon/flaked finish

• OEM-style beauty cover inserts

• Clean factory-style mounting

• Unique appearance without sacrificing OEM functionality

Option: Precision Tuning 84mm Throttle Body Upgrade ($300)

$400 Value — $300 When Purchased With This Kit

Pair your ported supercharger with our Precision Tuning Upgraded Throttle Body Kit for an optimized airflow path.

Comes with the appropriate wiring harness adapter to adapt the 84mm TB to your Audi without any re-pinning necessary.

The adapter is port-matched specifically to the supercharger's 80mm opening and is designed to accept the 84mm VDO throttle body used in the Precision Tuning TB Kit.

This creates a larger throttle body setup while maintaining a properly matched transition into the supercharger.

Available Options

• Standard throttle body configuration

• WMI configuration

• PCV Relocation configuration

The throttle body kit can be installed before shipment, allowing your supercharger package to arrive assembled and ready for installation.

Performance Pulley Upgrade 

The cost includes the removal of the stock pulley and installation of the Jackal Performance 57mm Upper Pulley ($240). Or Griptech 57mm/60mm/63mm ($340)

The smaller pulley increases supercharger speed and can be paired with appropriate ECU calibration to take advantage of the additional airflow potential of the ported supercharger.

ECU tuning is required when changing pulley ratios.

Custom Paint

$180

Make your supercharger stand out with a custom finish.

Choose from a variety of:

• Metallic finishes

• Satin finishes

• Gloss finishes

You can also customize the finish of the:

• Supercharger

• Pulley Snout

• Bypass Valve

Color Configuration

You may select:

1 color for the supercharger

1 color for the pulley snout + bypass valve

Color selections can be made from the available Precision Tuning paint catalog.

Please make sure to email your color selection and tuner information after ordering!

Key Benefits

• Professionally rebuilt OEM supercharger ready to install-and-go

• Improved airflow with Precision Tuning port work

• Larger 84mm throttle body option

• Port-matched throttle body transition

• Optional smaller upper pulley

• Fresh intercooler cores

• New bearings and seals

• Fresh supercharger oil

• No epoxy or welded porting material

• Custom forged carbon top plate

• Optional custom paint

• Optional WMI integration

• Optional PCV relocation barb

• OEM mounting architecture retained

Quality & Reliability

Every supercharger is carefully disassembled and rebuilt before modification.

Porting is performed while respecting the OEM casting limitations, and no epoxy or welded material is used as part of the porting process.

The result is a modified OEM supercharger that combines fresh internal components, improved airflow, and upgraded supporting hardware in one package.

🛡️ Warranty

Each Precision Tuning supercharger comes with a 1-year warranty.

If a covered issue occurs within the warranty period, the supercharger will be inspected and diagnosed by Precision Tuning. Damage to the housing, needle bearing, or rotor pack area may be repaired or replaced following inspection and diagnosis.

Warranty Requirements

To remain eligible for warranty coverage, the supercharger must not have been tampered with, modified, disassembled, or altered in any way after leaving Precision Tuning.

Warranty coverage is subject to inspection and diagnosis by Precision Tuning.

No International Orders