* Price shown excludes VAT and shipping. Upgrade STAGE 1 turbocharger kit for Audi S6, RS6, S7, RS7, A8 and S8 with 4G 4.0L TFSI engines, designed to install directly on the original exhaust manifolds. This creation of ours is not only for RS models — the ability to install these turbochargers on the stock exhaust manifolds also makes it a perfect choice for S6, S7 and A8 models.
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What is upgraded?
This is our lightweight version of upgraded turbochargers for the 4.0 TFSI engine — plug and play.
Both turbochargers are equipped with dual ceramic ball bearings; the compressor wheels are replaced with larger reinforced billet impellers to handle high loads under high boost. Enlarged turbine wheels. Refurbished housings, new shafts and VSR balancing.
Power range: 800+ hp
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When installing a new turbocharger, we recommend reading our Installation Guide
