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Black silicone hose with '411 Works' logo on a white background
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45° Reducer

45° Reducer

Brand: 411WORKS

$42.00 USD
Shipping calculated at checkout.

Designed for durability, these couplers are perfect for connecting charge pipes, intercoolers, water systems, and other components in demanding environments.

4- and 5-Ply Design: Built with 3 reinforced silicone layers for exceptional strength and flexibility.

High-Temperature Resistance: Rated from -120°F to +360°F with peak performance up to +390°F (-60°C to +200°C), making them ideal for extreme conditions.

Proven Performance: Burst pressure data available for those requiring technical specifications.

411 WORKS Coupler sizes and Wall thicknesses:

  • ½” - 1-⅞” 4mm wall thickness
  • 2” - 2-¾” 5mm wall thickness
  • 3” - 6” 6mm wall thickness
Material

Silicone
In stock

Why choose 411 works?

When you choose 411 WORKS, you’re investing in quality, reliability, and over 30 years of motorsports expertise. More than just a parts store, 411 WORKS is a destination for enthusiasts, drivers, and builders seeking innovative, passion-driven products they can trust—from mandrel bends and WORKS Clamps to AN lines and silicone couplers. Our mission is to be your one-stop shop and community hub, providing the tools, resources, and support to elevate your craft and build your racecar with confidence.

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