HKS

GTIII-RS Sports Turbine Kit

$3,600.00

SKU: 11003-AN017

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The HKS GTIII-RS Sports Turbine Kit (11004-AN017) is engineered for the RB25DET engine, offering a significant performance enhancement while striving to retain a factory-like appearance. This kit is capable of achieving target outputs ranging from 330 PS to 450 PS, making it suitable for enthusiasts looking to upgrade from stock or rebuild an existing engine. Designed with performance and reliability in mind, the GTIII-RS utilizes a combination of MHI brand CHRA with HKS original housings. It features a reinforced actuator for consistent boost control. The specified boost pressure for this kit is 88.3 kPa (0.9 kgf/cm²). It's important to note that this turbine kit is designed and intended for competition or off-road use only. While it is designed to maintain OEM fitment for the RB25DET engine, it is crucial to consult specific fitment guides for exact model year compatibility, as early RB25DET models are mentioned. The kit's box dimensions are 750x450x300 mm, and it is specified for off-road use only. For optimal performance and to ensure proper operation, a built engine capable of handling up to 450 PS is recommended.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHKS
Part Number11003-AN017
CategoryAir and Fuel

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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