Air and Fuel› Superchargers, Turbochargers and Components

GT Pumps

TF06 Turbocharger with Billet 712GTP Compressor Wheel

$1,727.00

SKU: GTPS03.5

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Overview

The GT Pumps GTPS03.5 is a turbocharger designed for performance upgrades. It features a TF06 turbine and a billet 712GTP compressor wheel, and comes equipped with a Turbosmart actuator. The turbo is capable of supporting up to 440hp when used with supporting modifications.
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The GT Pumps GTPS03.5 turbocharger is engineered as a bolt-on upgrade for performance enthusiasts. It utilizes a robust TF06 turbine paired with a high-performance billet 712GTP compressor wheel, ensuring efficient airflow and power delivery. This turbocharger is supplied with a reliable Turbosmart actuator, known for its precision and durability. This unit is designed to support significant power gains, capable of producing up to 440 horsepower when integrated with appropriate supporting modifications. The provided dyno sheet details a build featuring a built EJ257 engine, intake, camshafts, headers, E85 fuel, and a Process West TMIC, illustrating the turbo's potential in a well-rounded performance package. Customers have the option to select either a 7cm or 8cm turbine housing size to fine-tune the turbo's response characteristics. Note that all turbos are built to order, requiring approximately one week for production. The GTPS03.5 is specifically noted for fitment on MY97-MY05 WRX and STI models, with other variants like the GTPS03.5CP and GTPS03.5TM catering to different Subaru model years and types.

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.

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Specifications

BrandGT Pumps
Part NumberGTPS03.5
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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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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