Air and Fuel› Superchargers, Turbochargers and Components

Tomei

Billet Compressor Wheel with Multi-Rate Actuator

$1,602.00

SKU: TB403A-NS16D

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Overview

It features a CNC-machined billet compressor wheel made from aerospace-grade materials, offering enhanced durability and a larger surface area compared to traditional wheels. This kit includes a multi-rate billet actuator with a reinforced forged construction and six springs for precise boost adjustment.
Show original supplier description
The Tomei B/B Turbocharger Kit Arms BX8270 is engineered for the Nissan KA24DE engine, aiming for significant improvements in airflow and turbo spool. At its core is a CNC-machined billet compressor wheel, crafted from aerospace-grade Aluminum Aloy-2618. This design, featuring thinner blades with a larger surface area, offers superior performance over traditional compressor wheels, enhancing both durability and responsiveness. Complementing the compressor wheel is a multi-rate billet actuator. This component boasts a large capacity and reinforced forged billet construction, ensuring robust performance. It comes with a total of six springs, allowing for fine-tuning of boost levels to achieve optimal setup. The swivel-type nipple facilitates easier hose routing during installation. This turbocharger kit is designed to support up to 450 horsepower and utilizes a ball bearing type for smooth operation. It is compatible with 1989-1998 Nissan 240SX models equipped with the KA24DE engine.

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-NS16D
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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