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ENGINEERING THE FUTURE OF PERFORMANCE ™
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W.3 Turbo Upgrade, V8 Vantage | DB11
Purchase W.3 Turbo Upgrade, V8 Vantage | DB11
  • SKU: 01-177-01943-3

    W.3 Turbo Upgrade, V8 Vantage | DB11

  • Advertised gains are estimates of HP and Torque “at the engine” calculated from gains as measured on a Dynojet Dynamometer in ideal conditions and typically show the largest possible change.  Actual gains are dependent on the following: Learn More about Crank HP Vs Wheel HP

    Model – Manufacturers use the same engine in multiple model vehicles and often times they are in a different state of tune, for example: 2008 C63 and a 2008 CLK Black Series.  Both have the same engine, but the C63 has 451hp while the CLK63 has 500hp.  Naturally the C63 will show more gains as it starts at a lower level.

    Model Year – Similar to above, as time progresses, Manufacturers tend to slightly increase power output via software from one year to the next or offer “Performance Packages” with increased power.  The engines remain largely unaltered and as a result, final tuned output remains the same, while the gains are lower as the starting point is now higher.

    Fuel – Fuel quality is HIGHLY important with performance vehicles.  Low quality and/or low octane fuel will greatly impact engine output and potentially even engine health.  Top tier brand premium fuels should always be used to achieve the best results possible.

    Drivetrain – All wheel drive has higher drivetrain losses than rear wheel drive.  This results in lower numbers when testing on a chassis dyno.  Wheel/tire size and weight will also impact chassis dyno results

    Weather/Conditions – Temperature, humidity, altitude, and air density all impact engine performance.  Heat, high humidity, and thin air will all work towards reducing engine output

    Engine Health – Higher miles tends to result in increased build up and lower compression which can and will impact engine output.  Properly maintained engines will have better performance than abused or neglected engines.

    Supporting modifications – The highest power levels require supporting modifications.  Depending on the engine, this could mean forged internals, built transmission, upgraded fuel system, 110+ octane race fuel, etc.

  • $5,599.00 $5,599.00

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Weistec Horsepower 750
Weistec Torque 725
Turbo Type W.3 (Factory Upgrade)
Manufacturer Weistec
Street legal in all the US States No
Engine Family M177
See more
year make model trim engine
2024 Aston Martin DB12 V8 Twin Turbo 4L V8 (M177)
2023 Aston Martin DB12 V8 Twin Turbo 4L V8 (M177)
2024 Aston Martin DB12 Volante Twin Turbo 4L V8 (M177)
2023 Aston Martin DB12 Volante Twin Turbo 4L V8 (M177)
2023 Aston Martin DB11 Volante Twin Turbo 4L V8 (M177)
2022 Aston Martin DB11 Volante Twin Turbo 4L V8 (M177)
See more

Product Description



* Allow 2-4 weeks for orders to be shipped. Turbochargers are made to order.

Please contact tuning@weistec.com to see if a tune is available for these turbos on your specific application. **Core Required

turbine

More Power

The Weistec Aston Martin V8 Vantage DB11 W.3 Turbo Upgradeunlocksthe true potential of the 4.0L Biturbo engine. Power gains are substantial, especially in the top end.

The factory turbocharges are disassembled and fully inspected. The compressor cover and center cartridge are then machined to accept our 5-axis CNC machined larger impeller wheel. Externally, no changes are made to maintain a completely stock appearance. The new impeller wheel supports greater power levels than the factory unit with little to no sacrifice in spool and response. The turbochargers are then reassembled with new seals and fully balanced for smooth operation and OEM service life. All the original oil and coolant lines bolt right up making for a simple install.

For maximum results, the combination of our Weistec Downpipes, and Weistec High Flow Air Filters is recommended. A Weistec W.3 Turbo Specific ECU Upgrade is recommended.

*Power gains vary based on model and modifications.


Key Features

  • Signifigant Horsepower and Torque increase depending on fuel and supporting modifications
  • 5 Axis CNC Machined
  • High RPM Balanced for perfect operation
  • Substantial power throughout the RPM range
  • Stock Appearance when installed
  • 100% Bolt on installation
  • Requires your turbos to be sent to Weistec
  • Core Exhchange optional