Air and Fuel› Superchargers, Turbochargers and Components

Tomei

63mm x 120mm Silicone Turbocharger Hose

$22.50

SKU: TB401B-SLH04

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Tomei TB401B-SLH04 is a turbocharger straight hose designed to enhance airflow and efficiency in forced induction systems. Crafted from high-grade silicone, it offers durability and resistance to high temperatures and pressure.

With an inner diameter of 63mm and a length of 120mm, this hose features a smooth exterior for optimal airflow. Its straightforward installation is suitable for both DIY enthusiasts and professional tuners, requiring proper alignment and secure clamping for a leak-free connection.
Show original supplier description
The Tomei TB401B-SLH04 is a precision-engineered turbocharger straight hose designed to optimize airflow and efficiency within your forced induction system. This essential component is constructed from high-grade silicone, a material chosen for its exceptional durability and its ability to withstand the high temperatures and pressures characteristic of performance applications. The hose features specific dimensions of 63mm inner diameter and 120mm length, with a smooth exterior finish meticulously designed to facilitate optimal airflow. While not directly impacting vehicle ride height or stance, the integrity of this hose plays a crucial role in maintaining turbocharger efficiency. Improved efficiency can translate to enhanced throttle response and more immediate power delivery, contributing to a more engaging and satisfying driving experience. Installation of the TB401B-SLH04 is designed to be straightforward, making it accessible for DIY enthusiasts and professional tuners alike. It is recommended to ensure proper alignment with your turbocharger to prevent kinks that could impede airflow. Tomei, with a legacy dating back to 1968, is committed to quality and performance, and the TB401B-SLH04 is a testament to this dedication, offering a reliable choice for those looking to upgrade or maintain their turbocharger setup.

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 NumberTB401B-SLH04
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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