This complete Turbocharger Installation Hardware/Gasket Kit for the B9/B9.5 Audi S4/S5/SQ5 equipped with the single-turbo EA839 3.0T includes everything you need to install a new stock-fit turbocharger.
This complete Turbocharger Installation Hardware/Gasket Kit for the B9/B9.5 Audi S4/S5/SQ5 equipped with the single-turbo EA839 3.0T includes everything you need to install a new stock-fit turbocharger.
Includes new replacement O-rings and Hardware for those lost or damaged during installation.
Includes conversion kit to to convert your X34 Intake from a stock turbo sized inlet to our larger SuperDuper Turbo Inlet Pipe.
Includes new replacement O-rings and Hardware for those lost or damaged during installation.
Everything you need when servicing your turbo
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This product was last offered at the strikethrough price on
04-15-2026
Twin-scroll Hybrid Turbocharger
Replaces the failure-prone factory diaphragm for rock-solid boost control
Everything you need when servicing your turbo
This product was last offered at the strikethrough price on
02-26-2026
Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp!
Custom tuning software required for installation.