Mishimoto MMCP-R45-3540BK 45-Degree Silicone Transition Coupler 3.5 to 4.0 Inch Black

The Mishimoto 45-Degree Silicone Transition Coupler is engineered to provide flexible, high-performance connections for complex coolant and intercooler piping systems. This transition coupler connects 3.50-inch to 4.00-inch pipes at a 45-degree angle, making it ideal for navigating tight engine bay spaces where straight couplers won't work.

Key Features:

• Four-layer 100% silicone construction with embedded heat-resistant fibers for maximum durability
• Rated for continuous temperatures up to 330°F for reliable performance in high-heat applications
• High-pressure tolerance makes it ideal for turbocharged and supercharged intercooler systems
• Suitable for both coolant routing and pressurized air systems
• 45-degree angle allows for easy routing around obstacles and tight bends
• Smooth interior promotes optimal flow with minimal turbulence
• Black finish for a clean, professional appearance in any engine bay
• Backed by Mishimoto's Lifetime Warranty

This premium silicone coupler is designed to outlast and outperform traditional rubber hoses, resisting cracking, hardening, and degradation from heat and pressure cycling. The transition design eliminates the need for custom fabrication when connecting different diameter pipes at an angle.