RaceWorks proudly introduces the SHR-300400BK, a high-performance 3-4" Hose Straight Reducer in a sleek black finish - an exceptional component that combines versatility, durability, and precision engineering. As part of the RaceWorks line, this reducer is designed to meet the rigorous standards of automotive enthusiasts and professionals alike.

Key Features:

• Optimal Sizing and Transition: The SHR-300400BK is meticulously engineered with a seamless 3-4" straight reducer design, ensuring a perfect transition between diameters. This versatility makes it an ideal choice for various applications, including intake systems, cooling systems, and custom setups.
• Efficient Airflow Dynamics: Constructed with solid 5mm walls made from 4-ply reinforced silicone polyester, this reducer ensures optimal airflow with minimal restriction. The advanced materials and design contribute to improved engine performance, responsiveness, and longevity.
• Durability and Resilience: The SHR-300400BK is crafted to withstand the demanding conditions of automotive environments. The 4-ply reinforced silicone polyester construction provides robustness, ensuring durability and resilience under challenging circumstances.
• Sleek Black Aesthetics: The black finish not only adds a touch of sophistication but also enhances the component's resistance to wear, tear, and environmental elements. The coating serves both aesthetic and protective purposes, maintaining the reducer's performance and appearance.
• Easy Integration: With a design that prioritises ease of installation, the SHR-300400BK is user-friendly for both professionals and DIY enthusiasts. The straight reducer configuration simplifies the integration process into various automotive systems.
• RaceWorks Quality Assurance: Every RaceWorks hose, including the SHR-300400BK, reflects the brand's commitment to quality craftsmanship and precision engineering. The use of advanced materials and manufacturing processes ensures that RaceWorks components consistently meet high standards.

Part number: SHR-300400BK