Kinugawa Turbo TD05H-16K for MAZDA Mazdaspeed 3 6 MPS MZR DISI 2.3L CX7 CX9

More power, faster response — the Kinugawa TD05H-16K brings next-generation point-milled billet compressor technology to the Mazdaspeed 3, Mazdaspeed 6, CX-7, and CX-9 MZR DISI 2.3L platform. The 16KX (aka 16K) billet wheel with 7 primary + 7 splitter blades delivers higher flow efficiency and better pressure ratio than standard ruled-surface wheels. Up to 450 WHP on a healthy engine. Direct drop-in replacement for the factory K04.

APPLICATION

• Fits 2007–2013 Mazdaspeed 3 / Mazdaspeed 6 / CX-7 / CX-9 with K0422-881, K0422-882, K0422-883, K04-581, 582, 583 turbochargers
• Also fits: Mazda6 MPS / Atenza MPS, Mazda CX-7, Mazda3 MPS / Axela MPS, Mazda MPV (JDM)

Maximum power figures are based on compressor map choke flow (total turbo capability / flywheel potential). Actual results depend on vehicle modifications and tuning.

SPECIFICATIONS

CHRA SIZE
- TD05H-16K (aka 16KX)

WHEEL SPEC
- Compressor wheel: 49.5 / 68.0 mm — Point Milling / Third-Order Free Surface
- 7 primary blades + 7 splitter blades — latest-generation aero for improved flow efficiency and pressure ratio
- Turbine wheel: 56.0 / 49.2 mm — 3 types: STD, STS, STS55
  Learn more about STS technology ↗

	Free Surface (16K)	Ruled Surface (Standard)
Process	Point Milling	Flank Milling
Machining Time	120 min/each	15 min/each
Flow Efficiency	Higher pressure & better flow	Lower efficiency
Application	High-efficiency turbochargers	Fundamental mechanical use

COMPRESSOR HOUSING
- Inlet: 2.25"
- Larger A/R than stock — better for extended top-end speed

TURBINE HOUSING
- Bolt-on to the stock manifold and downpipe
- A/R .65 (9cm) — larger than stock, reduces backpressure for extended top-end speed

BEARING TYPE
- Journal Bearing with 360° performance thrust bearing kit

COOLING
- Oil + water cooling system

ACTUATOR
- Default: 1.0 bar / 14.7 psi
- Custom options: 0.3 / 0.5 / 0.8 / 1.2 / 1.5 / 1.7 / 2.0 bar 

KIT INCLUDES

• 1× Turbocharger
• 1× Oil supply set
• 1× Water supply and return pipe set
• 1× Return oil pipeline
• 1× Turbine inlet and outlet gasket
• 9× Stud and nut set
• 1× Heat shield
• 1× Balance report with anti-counterfeit tag ↗

INSTALL GUIDE

CASE STUDY

WARRANTY

Kinugawa Turbo Systems offers a TROUBLE-FREE WARRANTY for 1 year from the purchase date. If your turbocharger fails or has any issue, return it for a free overhaul, recondition, or replacement. Kinugawa has you covered — no matter the issue.

Provider: Kinugawa Turbo Systems  |  Condition: Brand New  |  Full balance from Schenk MBRS 110 Germany