US SPEC CPNB / CNRB 350BHP Upgrade GTB2566VZK 49mm HYBRID Turbocharger for 3.0 TDI Engines (VZK Exhaust Housing)

The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

US-SPEC CPNB / CNRB 350 hp GTB2566VZK 49 mm HYBRID turbocharger upgrade for 3.0 TDI engines (VZK exhaust manifold)

For racing, track and off-road use only. Not for road use.

350 hp HYBRID turbocharger upgrade for 3.0 TDI engines equipped with VZK exhaust manifold. This unit acts as a direct upgrade to the original GTB2056VZK turbo while also offering a significant improvement over the popular GTB2260VZK turbo.

The turbo has been tested on numerous vehicles and has been found to be a modest but clearly more efficient upgrade , capable of achieving 350 hp + depending on supporting components and programming.

Features

• Made in Great Britain

• Flow and balance tested

• Capacity for over 350 hp

• Improved performance compared to GTB2056VZK and GTB2260VZK turbos

• Direct installation on VZK exhaust housing models

On performance

This hybrid turbo uses a 49mm compressor wheel and corresponds to significantly larger power output ranges in terms of airflow. It is designed to produce more efficient spooling, better driveability and higher peak power at safe pressure values. With the right supporting parts (injectors, intercooler, programming, etc.) 350+ hp is achievable.

Compatibility

Audi A6 / Avant

• CTCB (211 hp)

• CTCC (218 hp)

• CPNB (239 hp)

Audi A6 / S6 / Avant / quattro

• same engine codes as above

Audi A7 Sportback

• CTCB (211 hp)

• CTCC (218 hp)

• CPNB (239 hp)

Audi A8

• CPNB (239 hp)

• CPNA (239 hp)

Audi A8 / S8 quattro

• same engine versions

Audi Q5

• CPNB (239 hp)

Audi Q7

• CNRB (239 hp)

• CLZB (245 hp)

Volkswagen Touareg

• CVWA (204 hp)

• CNRB (239 hp)

Replaces the following original VAG part numbers

• 059145874M (059 145 874 M)

Replaces the following Porsche part numbers

• 95812302523

• 95812302520