Bentley Continental/Flying Spur W.3 Performance Turbo

Purchase Bentley W.3 Turbo Upgrade, 4.0L TFSI

SKU: 01-825-02679-0
Bentley W.3 Turbo Upgrade, 4.0L TFSI
Power gain Up To
+0 HP

Torque gain Up To
+0 TQ

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.
Please confirm:
NOT LEGAL FOR SALE OR USE ON POLLUTION CONTROLLED MOTOR VEHICLES
Learn why

Confirmation
Please confirm that you are not installing this product within the United States.

This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.

Some Weistec Engineering performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website. http://www.semasan.com/emissions

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.

All performance modifications and installations are at the customer’s own risk. Weistec Engineering holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.
$3,299.00 $3,299.00
QTY:
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.

Product details

Turbo Type	W.3 (Factory Upgrade)
Manufacturer	Weistec
Street legal in all the US States	No
Engine Family	4.0L TFSI

Vehicle application

year	make	model	trim	engine
2024	Bentley	Flying Spur	S	Twin Turbo 4L V8 (TFSI)
2023	Bentley	Flying Spur	S	Twin Turbo 4L V8 (TFSI)
2019	Bentley	Flying Spur	V8 S	Twin Turbo 4L V8 (TFSI)
2018	Bentley	Flying Spur	V8 S	Twin Turbo 4L V8 (TFSI)
2017	Bentley	Flying Spur	V8 S	Twin Turbo 4L V8 (TFSI)
2024	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2023	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2022	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2021	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2020	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2019	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2018	Bentley	Flying Spur	V8	Twin Turbo 4L V8 (TFSI)
2024	Bentley	Continental	GT	Twin Turbo 4L V8 (TFSI)
2023	Bentley	Continental	GT	Twin Turbo 4L V8 (TFSI)
2022	Bentley	Continental	GT	Twin Turbo 4L V8 (TFSI)
2021	Bentley	Continental	GT	Twin Turbo 4L V8 (TFSI)
2017	Bentley	Continental	GT V8 S	Twin Turbo 4L V8 (TFSI)
2016	Bentley	Continental	GT V8 S	Twin Turbo 4L V8 (TFSI)
2015	Bentley	Continental	GT V8 S	Twin Turbo 4L V8 (TFSI)
2014	Bentley	Continental	GT V8 S	Twin Turbo 4L V8 (TFSI)
2015	Bentley	Continental	GT3-R	Twin Turbo 4L V8 (TFSI)
2017	Bentley	Continental	GTC V8	Twin Turbo 4L V8 (TFSI)
2016	Bentley	Continental	GTC V8	Twin Turbo 4L V8 (TFSI)
2015	Bentley	Continental	GTC V8	Twin Turbo 4L V8 (TFSI)
2014	Bentley	Continental	GTC V8	Twin Turbo 4L V8 (TFSI)
2013	Bentley	Continental	GTC V8	Twin Turbo 4L V8 (TFSI)
2017	Bentley	Continental	GT V8	Twin Turbo 4L V8 (TFSI)
2016	Bentley	Continental	GT V8	Twin Turbo 4L V8 (TFSI)
2015	Bentley	Continental	GT V8	Twin Turbo 4L V8 (TFSI)
2014	Bentley	Continental	GT V8	Twin Turbo 4L V8 (TFSI)
2013	Bentley	Continental	GT V8	Twin Turbo 4L V8 (TFSI)
See more

Product Description

How Does The Weistec W.3 Turbo Upgrade Work?

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

Key Feature

5 Axis CNC Machined
High RPM Balanced for perfection operation
100% Bolt on installtion

Bentley Continental / Flying Spur W.3 Turbo Upgrade

OEM appearance and reliability make the W.3 upgrade an easy decision. We have developed proprietary aerodynamics designed to optimize extreme pressure operation of the Bentley TFSI. The results are astonishing gains resulting in as much as 800 wheel horsepower.

Good to Know

This is a rebuild of your original factory turbochargers, not a set of brand-new units.
Your turbochargers must be sent to us to complete this upgrade.
Once your turbos are received, they're fully inspected for damage on any of the reused components. If a built core is in stock, it will be sent back to you immediately. If a core is not in stock, your exact unit will be rebuilt, which can take up to 2 weeks depending on timing.
Power gains vary by vehicle, modifications, fuel, and operating conditions (ambient temperature, altitude, etc.).
Custom tuning is required for best results.

Bentley W.3 Turbo Upgrade, 4.0L TFSI

Power gain Up To

Torque gain Up To

Product Description

How Does The Weistec W.3 Turbo Upgrade Work?

Key Feature

Bentley Continental / Flying Spur W.3 Turbo Upgrade

Good to Know