🔥 3.00" ID x 10.50" Long Straight Silicone Coupler – Special Extended Length, 5-Ply Reinforced for High-Boost Diesel Applications

This special-length 3.00" ID x 10.50" long straight silicone boot is designed for high-performance diesel applications where extended coupling distance is required. Constructed from 5-ply reinforced high-temperature silicone, this coupler delivers superior strength, flexibility, and sealing power—perfect for custom intercooler, turbo, or intake setups.

Strength-tested to handle extreme diesel boost levels, this boot is ideal for long-span charge-air connections where reliability under pressure is critical.

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🔧 Key Features:

• Inside Diameter: 3.00"

• Length: 10.50" (Special extended sizing)

• 5-ply reinforced high-temp silicone construction

• Designed to withstand high-boost, high-heat diesel environments

• Resistant to heat, pressure, oil, and vibration

• Smooth inner surface for optimal airflow and easy installation

• Ideal for custom turbo piping, intercooler systems, and long-span charge-air routing

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📦 What’s Included:

• 1x 3.00" ID x 10.50" Long Straight Silicone Coupler Boot (Black)

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When your build requires extra reach and uncompromising durability, this specialty 10.50" straight boot delivers performance you can count on.