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Unitronic K04 Upgrade - Audi / Volkswagen 2.0TSI Gen1 Engines
Unitronic K04 Upgrade - Audi / Volkswagen 2.0TSI Gen1 Engines
Unitronic K04 Upgrade - Audi / Volkswagen 2.0TSI Gen1 Engines
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Unitronic K04 Upgrade - Audi / Volkswagen 2.0TSI Gen1 Engines

$2,999.99 $2,699.99
Unitronic
UH001-BTA
  Lease to own   Pay as low as   $/week

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*Includes Stage 2+ Performance Software.

Must purchase a UniCONNECT+ cable to install the included Software from home.

Unitronic encourages you to purchase this kit directly from a Unitronic Authorized Dealer such as Patterson Performance if you need installation assistance.

Unitronic's K04 Turbocharger Upgrade Kit for the transverse mounted 2.0 TSI engine is the perfect combination of performance reliability and drivability. 

Utilizing the OEM Borg-Warner K04-0064 turbocharger from European Audi/VW models Unitronic's K04 kit is a comprehensive package including all necessary components to boost performance to an astounding 340HP/330LB-FT TQ a gain of 140HP/123LB-FT TQ over stock power figures with Unitronic's meticulously calibrated Stage 2+ Performance software. Deliver the power while maintaining your 2.0 TSI's OEM appearance now!

Features / Benefits
  • Complete Upgrade Package, including Unitronic Stage 2+ Performance Software
  • High Efficiency Diverter Valve Relocation Kit
  • Tig Welded Compressor Inlet Modification
  • 4-ply Silicone Hoses
Hardware Included
  • Unitronic Stage 2+ Performance Software designed for Unitronic K04 Kit
  • Unitronic modified OEM Borg Warner K04-0064 Turbocharger
  • Unitronic Diverter Valve Relocation Silicone Reroute Hose
  • Unitronic Compressor Outlet Silicone Hose
  • Unitronic Compressor Inlet Silicone Hose with DV Reroute Port
  • Unitronic CNC Aluminum Diverter Valve Relocation Adapter
  • DV Mounting Screws (3x)
  • Unitronic Throttle Body Pipe Silicone Coupler with DV Reroute Port
  • Unitronic Hose Clips (2)
  • DV Harness Extension
  • Boost Cap for Throttle Body Pipe
  • CNC Aluminum PCV Port Block-Off
  • PCV Port Block-Off O-Ring
  • PCV Port Block-Off Screws (2x)
  • OEM Exhaust Manifold Gasket
  • OEM Oil Return Flange Gasket
  • OEM Oil Feed Line Crush Washers (2)
  • OEM Coolant Feed Line Crush Washers (2x)
  • OEM Coolant Return Line Crush Washers(2x)
  • OEM Exhaust Manifold Nuts (9x)
  • Downpipe Mounting Studs (4x)
  • Downpipe Mounting Nuts (4x)
  • High Grade European Style Hose Clamps (9x)
  • Liqui Moly Pro-Line Turbo Additive
Recommended Hardware
Required Hardware
Install
Unitronic's K04 kit is very straight forward to install. Consisting of many OEM and precisely engineered Unitronic components using the latest in 3D modeling technology, to ensure perfect fitment and maximum performance.
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Due to the recent suspension of the De Minimis Tariff Policy, there may be tariffs applicable to your order if the item ships from outside of the United States. Any tariffs / import duties are strictly the responsibility of the consumer. Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

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