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Air and Fuel› Superchargers, Turbochargers and Components

Tomei

ARMS BX7960 Ball Bearing Turbocharger Kit

$1,780.00 $1,602.00 Save $178.00

SKU: TB403A-HY01A

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Tomei B/B Turbocharger Kit ARMS BX7960 is a turbocharger designed for the Hyundai G4KF engine. It features a ball bearing type and a target horsepower of 400.0.
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The Tomei B/B Turbocharger Kit ARMS BX7960 is a high-performance turbocharger specifically engineered for the Hyundai G4KF engine found in the Genesis Coupe 2.0T. This kit is designed to deliver a target horsepower of 400.0, significantly enhancing the vehicle's power output. Constructed with a durable ball bearing design for improved efficiency and responsiveness, this turbocharger features a CNC billet A2618 aluminum compressor wheel (52.6mm Inducer, 68.0mm Exducer, 60 Trim) and a cast K418 turbine wheel (54.0mm Exducer, 61.0mm Inducer, 79 Trim). The initial boost setting is rated at 1.0 kgf/cm². The kit includes the necessary components for installation and is designed as a direct fit for the specified engine and model. Additional resources, such as a manual and repair parts list, are available from Tomei to aid in installation and maintenance.

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

BrandTomei
Part NumberTB403A-HY01A
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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