Audi A4 B7 B8 quattro TSI TFSI Upgrade turbocharger 450 hp
AUDI A4 B7 B8 QUATTRO 2.0 B7 B8 TSI TFSI Allroad, Q5
UPGRADE K04 450HP WITH PROPER MODS
K04 UPGRADED HI-SIMO TURBINE CASTING
1 YEAR WARRANTY
- Point milled COMPRESSOR WHEEL
- UPGRADED A/R LARGER TURBINE MANIFOLD Hisimo casting
- New 9 blade g series turbine wheel 713c
- Upgraded thrust bearing
- Upgraded twin flow bearing
- Billet waste gate 12psi
- Upgraded waste gate flapper
- OEM installation kit included
Custom high heat ductile steel turbine casting engineered for greater flow with enlarged wastegate flapper to mitigate boost creep
Custom billet actuator with adjustable spring pressure. Standard .8bar, other pressures available on request.
Full boost potential at 2850RPMs. Highest output direct fit turbo on the market!
Included hardware: turbine inlet and outlet gaskets, oil drain gasket, studs (4), crush washers (3)
100% built and balanced in our Michigan facility.
Upgraded internals are integrated to improve oil flow and thrust handling.
Each component is checked for exact specification, proper material, and heat treatment.
Only premium components engineered to outperform the factory units are used.
Other guys say “Each component meets or exceeds OEM specification” but ours really do!
Suggested Items needed to obtain 450hp/ 387 TQ You will need updated injector and fuel pump & performance fuel.