Plastics & rubber

3" 90 Degree Silicone Elbow Coupler, 4-Ply Reinforced

<p>Heavy-Duty 4-Ply Construction: Engineered with four layers of high-grade polyester reinforcement and a 5mm wall thickness.</p><p>Extreme Temperature Resistance: Operates reliably from -65°F to +350°F with 275 PSI burst pressure rating.</p><p>Optimized Airflow: Smooth-bore interior minimizes turbulence, essential for turbo and intercooler setups.</p><p>Complete Installation Kit: Includes two adjustable 304 stainle…

Supplierwww.fusterubberhose.comwww.fusterubberhose.com
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About this product

Product information from the supplier.

Product Overview

Upgrade your engine’s performance and reliability with our professional-grade 3-inch 90-degree silicone elbow coupler kit. Specifically designed as a high-performance alternative to standard OEM rubber hoses, this reinforced silicone joiner is built to handle the intense heat and pressure found in modern turbocharged and supercharged applications.


Whether you are custom-building an intercooler piping system, replacing a worn-out radiator hose, or fabricating a custom cold air intake, this coupler provides the structural integrity needed for high-stress environments. The 4-ply polyester reinforcement ensures the hose maintains its shape under heavy boost, while the high-grade silicone remains flexible and crack-resistant across extreme temperature fluctuations.

Technical Specifications
Inner Diameter: 3.0 Inches (76mm)
Wall Thickness: 5mm
Reinforcement: 4-Ply Polyester
Temp Range: -65°F to +350°F
Material: High-Temp Glossy Silicone
Application
Perfect for turbocharger piping, intercooler connections, air intake systems, radiator coolant paths, and marine exhaust applications. Not for fuel or oil transfer.