FrankenTurbo F21L Hybrid Turbo Kit for Longitudinal VW/Audi 1.8T

MixedFlow hybrid K03 turbo with billet compressor wheel. High-volume Silicon Molybdenum alloy exhaust manifold. Custom oversized, 4-ply reinforced turbo inlet pipe & stock-MAF housing adapter. And, a 2-year limited warranty 

• Designed, balanced, & assembled in the USA.
• 10-blade MixedFlow Inconel 625 alloy steel turbine rotor
• 6 + 6 blade forged 2618-aluminum billet compressor wheel
• Ceramic coating option
• 42CrMo high-strength rotor shafts
• 360 alloy Thrust Bearing
• Customizable "high-lift" actuators (5psi - 10psi)
• Fully ported 26mm wastegate chamber with oversized 34mm flap
• Si-Mo (Silicon Molybdenum) cast iron turbine housings (1000°C rating) with (optional) dual-coat ceramic thermal layer
• All parts manufactured to meet or exceed OEM specs

• Upgraded Diverter Valve
• 3" MAF Housing
• Bosch Fuel Injectors
• Manual Boost Controller