Mishimoto MMCP-R90-3040BK Silicone Transition Coupler - 90-Degree 3.0 to 4.0 Inch Black

The Mishimoto MMCP-R90-3040BK is a high-performance 90-degree silicone transition coupler designed to connect 3.0-inch to 4.0-inch pipes in coolant and intercooler systems. This premium coupler provides a reliable, flexible connection for complex routing applications where both an angle transition and diameter change are required.

Key Features:

• Four-layer 100% silicone construction with heat-resistant embedded fibers for maximum durability
• Rated for continuous temperatures up to 330°F, ideal for high-heat applications
• High pressure tolerance makes it perfect for turbocharged intercooler pipe connections
• 90-degree elbow design with 3.0-inch to 4.0-inch transition for versatile routing options
• Applicable for both coolant and air intake systems
• Black finish complements any engine bay styling
• Backed by Mishimoto Lifetime Warranty for peace of mind

This transition coupler allows for easy routing of complex coolant or intercooler piping systems where space constraints require both an angle change and diameter step. The reinforced silicone construction resists heat, pressure, and degradation far better than standard rubber hoses, making it an essential upgrade for performance and modified vehicles.