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Air and Fuel› Superchargers, Turbochargers and Components

Garrett

GT Tuner Twin Turbo Kit

Name: GT Tuner Twin Turbo Kit
Brand: Garrett
SKU: ATP-MUS-001

$3,196.15

SKU: ATP-MUS-001

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Overview

The Garrett Turbo GT Tuner Twin Turbo Kit is designed for the Ford Mustang GT (2005 and newer) with a 4.6L V8 engine. This kit offers 600 to 800 HP capability, depending on the chosen turbocharger option. It features highly efficient, internally wastegated ball bearing turbos.

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The Garrett Turbo GT Tuner Twin Turbo Kit is engineered for the 2005 and newer Ford Mustang GT models equipped with the 4.6L V8 engine. This comprehensive kit provides a scalable power increase, capable of generating between 600 to 800 HP based on the selected turbocharger upgrade. The kit includes highly efficient ball bearing turbos that are internally wastegated, ensuring reliable performance. To complete the system and achieve optimal performance, users will need to add an intercooling system (along with charge pipes and a blow-off valve) and a suitable tuning solution. The product page offers several turbocharger upgrade options, including the standard GT2860RS, GT2871R, GT3071R-WG, and Gen2 GTX3071R. An optional 900HP front-mounted intercooler kit (ATP-MUS-005) is also available.

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

Brand	Garrett
Part Number	ATP-MUS-001
Category	Air and Fuel

Videos

StreetLegalTV.com - Garrett Twin Turbo Mustang Kit

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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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