TTE600 Upgrade Turbochargers - Audi RS4/S4 B5

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.

TTE600 4546 UPGRADE TURBOCHARGERS AUDI RS4 / S4 B5 / A6 C5 ALLROAD 2.7 *images shown are new units without heat shield option

Note! If you are upgrading old compressors, they must be in good condition to avoid additional costs for the upgrade.

Introducing here what many feel the best Blend of power, response, and ease of fitment and our first step utilizing RS6 turbine housings for greater flow and power. TTE600 Performance turbochargers can and do make over 600PS with the right hardware and software, yet offer only a little loss in response but offer big step too more power. These really do offer a great balance of high power and fast response.

Engineered & Enhanced

TTE600 Turbochargers start life as Genuine RS6 K04 OE units. Engineered and enhanced using Mostly BorgWarner components or better. TTE600 uses Genuine K04 RS4 compressor covers that we CNC machine in house to an optimum clearance to allow fitment and maintain the efficiency of a larger more advanced billet TTE2280X Extended tip compressor wheels, inducer 45.1mm exducer 59.4mm. We also as standard CNC mill the air Inlet port on the compressor housing to remove a lip right before the compressor wheel this smooths the transition to the intake pipes to maximize performance.

The 2280X compressor wheel design features promote greater airflow using a low inertia wheel that performs like a wheel of even greater size and mass. Extended tip technology enables the user to have faster spool-up at lower engine speeds while providing high boost with less heat for the powerful top-end performance.

Turbine and shaft are original TTE 9BLADE items with a special blade design thus increasing gas flow and thus reducing back pressure and lowering exhaust gas temperatures, allowing Safer higher boost levels.

Special profile 360 ​​deg high-performance Motorsport journal bearing are fitted, to remain durable at higher loads with no loss in transient response.

Actuators used are uprated sprung OE units fitted with our reinforced clamps for trouble-free operation.

Equilibrium

Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as Longevity and performance are paramount. Good balance improves acoustics as well. Subsequent great care is taken with all TTE turbochargers to achieve our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on the application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the Ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial numbered balance test result document.

Feature

• Genuine BorgWarner RS4 Compressor housings and key components
• Genuine BorgWarner RS6 Exhaust housings (AKA K06)
• TTE Billet 2280X Compressor geometry 45mm Inlet
• CNC Ported compressor inlets
• TTE 9Blade Turbine 46mm outlet
• Genuine BorgWarner Reinforced Motorsport bearing system
• Genuine BorgWarner TTE reinforced and synchronized actuators
• Installation as original RS4 K04 (with regard to oil and water line, all else see below)
• 600PS Proven is 98ron
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Proven TheTurboEngineers quality
• Software recalibration is required
• 1 YEAR TTE TROUBLE-FREE WARRANTY
• Made in Germany
• Price shown is for a PAIR of turbochargers

TTE CNC PORTED EXHAUST ENTRY ADD-ON extra cost option that's available for the turbine housing

• 44mm CNC ported exhaust entry for upgrade manifolds.
• Matches THE-tuner exhaust manifolds as an example for maximum performance

TTE HEAT SHIELD ISOLATION ADD-ON extra cost option that's available for the turbine housing

Key Features

• Non-woven silicate fiber surrounded by welded foil
• Stainless steel rigid insulation foil
• High mechanical and vibration resistance, Lightweight
• Excellent fluid splash and spill resistance
• Excellent corrosion resistance
• Resilient at continuous temperatures up to 1300°C
• Reduced dimensions
• Reduced engine bay temps
• Performance Improvements
• Adjacent component protection
• Up to 600°C lower temps at Isolation surface

ATTENTION:

These turbochargers use K04 RS4 B5 compressor housings RS4 B5 specific turbo intake pipes are required. The turbine housings are RS6 C5 specific, so the flange on the downpipe is needed to match. They do not work with RS4 B5 specific downpipes but these can be adapted with the use of an RS6 flange.