Unitronic is pleased to present its K04 Upgrade Kit for the Audi® B8 & B8.5 A4®/A5® and Q5® equipped with the 2.0 TSI® Valvelift (AVS) engine. Unitronic's K04 Upgrade Kit is designed to provide users with the perfect combination of performance, reliability, drivability, and fitment.
Unitronic's K04 Upgrade Kit utilizes a genuine Borg Warner K04 turbocharger, originally intended for use on various European models with a transversely mounted engine. Setting itself apart from the competition and bringing additional value to Users, Unitronic has retooled the turbocharger's compressor and exhaust housings to ensure a perfect fitment with Audi's longitudinally mounted 2.0 TSI AVS platform, negating the need to include a specific downpipe/test pipe for use.
Price: $2999.99 USD
Also included are proprietary multi-ply silicone hoses, a CNC machined DV adapter and PCV adapter, designed to ensure a complete and comprehensive upgrade package. Precise fitment of Unitronic's components are achieved through use of its in-house 3D scanner and modeling software. With precision of up to four one-thousands of an inch (0.004”), Unitronic ensures that each and every component included adheres to the strict chassis/platform constraints, resulting in perfect fitment.
Unitronic precisely recalibrated the ECU to optimize performance with its K04 Upgrade Kit and supporting hardware upgrades boasting an output of 335 HP / 300 TQ using 93 octane. Using a MAHA LPS3000 Dynamometer, Unitronic achieved 335 HP / 297 TQ (SAE J1349 correction factor) on its in-house B8 Audi A5 equipped with Unitronic's complete Performance Hardware offering and corresponding Stage 2+ Performance Software for the 2.0 TSI AVS platform. Unitronic has also deployed specific software calibrations for Clients using the stock clutch featuring torque management strategies to increase the life of the stock unit.
Combine Unitronic's K04 Upgrade Kit with its 3” Downpipe and Front Mount Intercooler Upgrade Kit for the ultimate performance package.
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For more information, be sure to contact your local Authorized Unitronic Dealer to get yours now!
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