Turbochargers

Standard PJK04 CHRA using upgraded thrust and journal bearings.  These carry a one year warranty when used with our stainless braided oil feed lines.

Tial Wastegate MVI Actuator specifically for the 2.7T audi engine. SOLD AS PAIR

2.7T turbo oil feed lines with 1800F insulation to prevent oil cooking from close proximity to exhaust manifolds and turbine housings.  These lines will stay clear and clog free preventing premature failure.

Ball bearing 4.0TFSI turbo upgrade, compatible with all 4.0t Audi engines, s6 s7 rs6 rs7 s8.  Requires a core exchange (send in your old turbos).  We use a GT28 or GT30 ball bearing cartridge to increase output by over 25% without sacrificing spool.

Upgrade STAGE 1 turbochargers kit for Audi S6, RS6, S7, RS7, A8 and S8 with 4G 4.0l TFSI engines design to fit directly to the original exhaust manifolds. It is our creation not only for RS models, with capability of mounting these turbochargers to standard exhaust manifolds it is a perfect choice for S6, S7 and A8 models too.

What is upgraded?

It is our lighter version of 4.0tfsi engine upgrade turbochargers - plug and play.

Both turbochargers equipped with dual ceramic ball bearings, compressor wheels replaced with bigger reinforced machined from the solid billet  impelers to hold heavy loads on high boost. Enlarged turbine wheels. Refurbished housings, new shafts and balanced on VSR.

Power range: 800+ hp

Note: Can't be combined with other coupon codes

Tial Wastegate MVI Actuators specifically for the Audi 4.0TFSI engine.

Includes Direct Fit Brackets, Wastegate actuators, MAC Valve Boost Control Solenoid, Vacuum Hose, and Tee Fitting.

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Ready to run higher than 30psi of boost on your Audi 4.0TFSI Engine? We've got you covered. This simple plug and play kit includes everything you need to upgrade your pressure sensors to 4 Bar Absolute (~43.5psi of boost)

Includes:

(1) Manifold Air Pressure and (2) Boost Pressure Sensors

Custom DME/ECU tuning is required for this product.

Factory fitment hybrid +4mm Turbo core upgrade to take your S6 S7 A8 to stage 4 power

***OIL SCREENS MUST BE REMOVED WHEN INSTALLING OUR TURBOS***

**PRICE IS FOR THE PAIR OF TURBOS**

If looking for our standard RS7 Turbos you can find it here

https://sillyrabbitmotorsport.com/rs7-oem-turbo-upgrade.html

Factory size and hybrid RS6 RS7 S8 Turbo core upgrade to take your S6 S7 A8 to stage 3 power or simply replace your blown RS6 RS7 S8 chra's.

***OIL SCREENS MUST BE REMOVED WHEN INSTALLING OUR TURBOS***

Looking for our +4mm turbos? Please click link below:

https://sillyrabbitmotorsport.com/4-0tfsi-4mm-chra-turbo-upgrade.html

TiAl Wastegate actuator kit designed specifically for the Audi 4.0TFSI engine

4.0TFSI Turbo gasket set for TSB failures.

66mm Adapter ring for Unitronics 4 inch turbo inlet.

Stainless braided Teflon line kit with adapters for oil and water lines for 911 (996) Turbo with conventional turbocharger swap.  Compat with all Garrett/XONA/K24 variants.