Air and Fuel› Superchargers, Turbochargers and Components

Tomei

Ball Bearing Turbocharger Kit for Nissan KA24DE

$1,602.00

SKU: TB403A-NS16C

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In Stock
Ships by Sep 9
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30 Days Return
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Overview

The Tomei TB403A-NS16C is a ball bearing turbocharger kit designed for the Nissan KA24DE engine. This kit is compatible with the Nissan 13 240SX and Nissan 14 240SX models. It features a CNC billet compressor wheel with a 52.6mm inducer and 68.0mm exducer, and a cast turbine wheel with a 54mm exducer.
Show original supplier description
The Tomei TB403A-NS16C is a high-performance ball bearing turbocharger kit engineered for the Nissan KA24DE engine. This kit is specifically designed for the Nissan 13 240SX and Nissan 14 240SX models, offering a direct fitment solution for enthusiasts looking to upgrade their vehicle's power. The turbocharger boasts a robust construction, featuring a CNC billet compressor wheel with a 52.6mm inducer and 68.0mm exducer (60 trim), crafted from A2618 material for enhanced durability and performance. Complementing the compressor is a cast turbine wheel with a 54mm exducer (79 trim) made from K418 material. The initial boost setting is set at 1.0 kgf/cm², with a target horsepower of 400 HP. Key specifications include a ball bearing center cartridge for smooth operation and reduced friction, a compressor housing with a 0.62 A/R, and a turbine housing with a T25 inlet and 0.57 A/R.

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

BrandTomei
Part NumberTB403A-NS16C
CategoryAir and Fuel

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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

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