Sale

HKS GTIII-4R

GTIII-5R Turbocharger

$3,850.00 $3,325.00 Save $525.00

SKU: 14001-AK031

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return

Description

The HKS GTIII-5R turbocharger (part number 14001-AK031) is a high-output unit successor to the T51 SPL BB. Engineered for robust performance, it can reliably handle power outputs exceeding 800 PS, despite its compact dimensions. The unit features a durable aluminum forged impeller and a 1.00 A/R turbine housing. This turbocharger is designed for compatibility with T51R series turbines and includes dedicated oil and water line fittings. It is also compatible with an impeller wheel rotation sensor, which is sold separately, to provide crucial performance monitoring. Fitment is described as MULTIPLE FITTING, indicating it is not specific to a single vehicle model. Buyers should confirm specific application details and potential installation requirements before purchase.

Fitment

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Specifications

BrandHKS GTIII-4R
Part Number14001-AK031
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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