Mishimoto MMDCC-30A9BK 3in 90 Degree Black DuraCore Silicone Coupler

Vehicle Fitment

• Universal Fit - not vehicle-specific; used for custom intercooler and charge piping fabrication on any 3in diameter system

Fitment Notes

• Intended for custom fabrication and piping builds; verify tubing diameter matches 3in before ordering
• Matching clamps available separately from Mishimoto for a complete installation

Features

• DuraCore technology - synthetic inner layer for enhanced resistance to heat, pressure, fuel, and oil
• Five layers of silicone with embedded heat-resistant fibers for maximum durability
• 90-degree configuration for routing charge pipes around tight engine bay layouts
• Provides a tight, leak-resistant seal for reliable performance
• Superior design minimizes the risk of leaks and blowouts
• Engineered to be the strongest link in a custom intercooler piping kit
• Backed by Mishimoto's lifetime warranty

Specifications

• Diameter: 3in
• Configuration: 90-Degree
• Material: 5-Layer Silicone with DuraCore Synthetic Inner Layer
• Color: Black
• Fitment Type: Universal

Included Components

• 1x Mishimoto MMDCC-30A9BK 3in 90-Degree Silicone Coupler

Product Description

The Mishimoto MMDCC-30A9BK is a 3in, 90-degree DuraCore silicone coupler designed for custom intercooler and charge piping fabrication. When building out a piping kit from scratch, every component needs to hold up under real boost pressure and heat, and this coupler is engineered to be the strongest link in that system.

DuraCore technology forms the synthetic innermost layer of the boot, delivering meaningfully better resistance to heat, pressure, fuel, and oil than standard silicone construction. Combined with five layers of silicone reinforced with heat-resistant fibers, this coupler is built for long-term durability, minimizing the risk of leaks or blowouts that can plague lower-quality couplers under sustained boost.

The 90-degree bend makes this coupler particularly useful for routing charge pipes around tight engine bay packaging where a straight or gently angled coupler won't work. As a universal-fit component, the MMDCC-30A9BK isn't tied to a specific vehicle - it fits any 3in diameter piping project. It's backed by Mishimoto's lifetime warranty, and matching clamps are available separately to complete the installation.