Mishimoto MMCP-3545BK 3.5" 45 Degree Silicone Coupler Black

The Mishimoto MMCP-3545BK is a premium 3.5-inch 45-degree silicone coupler designed for high-performance intake, intercooler, and cooling system applications. Constructed from 100% high-grade silicone with heat-resistant embedded fibers, this coupler provides exceptional durability and reliability in demanding automotive environments.

Key Features:

• 3.5-inch internal diameter with 45-degree bend angle for precise fitment
• 100% silicone construction with reinforced multi-ply layers
• Heat-resistant embedded fibers provide superior strength and prevent expansion under pressure
• High heat tolerance withstands temperatures up to 350°F (177°C) continuous
• High-pressure rating ensures reliable performance in boost applications
• Smooth internal surface promotes optimal airflow
• Black finish for a clean, professional appearance
• Backed by Mishimoto Lifetime Warranty

This versatile silicone coupler is ideal for custom intake piping, turbo installations, intercooler connections, and radiator hose routing. The 45-degree angle allows for smooth transitions in tight spaces while maintaining excellent flow characteristics. Compatible with standard worm-gear or T-bolt clamps for secure installation.