HKS 14001-AK051 GT TURBINE SERIES GT75115_BB A/R 1.01 WG T4

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Brand: HKS
Product: GT Turbine Series Turbocharger GT75115 BB T4 - A/R 1.01
Part Num: 14001-AK051

SPECIFICATIONS:
Series: GT (GT75115 BB)
Turbine Type: Ball Bearing Type
Target Power Range (ps): 1150

Compressor Housing Finish: Highly Corrosion Resistant Anodized Aluminum Coating Matt Black
Ported Shroud Finish: Alumite Champagne Gold
Ported Shroud Shape: Bell Mouth
Compressor Wheel:
- Intake Diameter (mm): 79
- Outlet Diameter (mm): 98
- Trim: 65
Turbine Wheel:
- Outlet Diameter (mm): 75
- Outer Diameter (mm): 82
- Trim: 84
Compressor Housing (mm):
- Intake Diameter (mm): 127
- Outer Diameter (mm): 90.9 (Pipe Welding scroll, Outer Diameter 107.0)
- A/R: 0.85
Exhaust Housing (mm):
- Turbo Flange Type (IN): T4
- Turbo Flange Type (Out): V Band
- Material: Stainless Steel
- A/R: 1.01

Concepts
Big turbocharger for inline 6, V8, V6 and inline 4 tuning engines.
HKS takes on the challenge of reaching high power zones that have not been covered previously.
The turbo system offers a comprehensive application in some of fields, such as drag racing, drifting and track time attack.
Features
Compared to previous HKS turbochargers, this turbocharger provides a massive charging air flow despite the small diameter of both compressor/turbo wheels.
The V-band turbo housing is made of stainless steel. (*Material may vary from model to model.)
Recommended for those who use big singles for track day.
CHRA Bearings are ball bearings.
The GTIII-5R and 4R designs have a machined aluminum ported shroud that combines the bell mouth design and T51R type recirculation channel to provide both anti-surging and smooth intake air flow.
A special, highly corrosion-resistant matt black coating treatment on the surface of the compressor housing prevents aluminum corrosion over time. It also combines with a champagne gold anodized ported shroud to unify the design exterior.
[ Highly corrosion-resistant matte black coating treatment]

A highly corrosion-resistant matt black coating treatment is applied to protect the exterior of the compressor housing from corrosion.
This coating is a surface treatment with the ability to provide no surface corrosion even after 240 hours in accelerated corrosion tests.(combined cycle)
*In-house data

[ Bellmouth shape ported shroud ]

The ported shroud design inherited from the TO4Z and evolved in the GTIII-4R and 5R.
The standard ported shroud has a piped inlet, but the bell-mouth shaped intake air flow channel with a wide inlet diameter is shaped as a "hole" to allow intake air to be taken in through the suction pipe.
The structure also makes it easy to produce the turbo spool sound, also known as the 'T51R sound'.
*The volume and sound of the intake sound differs depending on the model. *All models have HKS ported technology.