Mishimoto Duracore 4in 45 Degree Coupler

When you're fabricating a custom intercooling system, every component in your build needs to pull its weight. Mishimoto DuraCore(TM) Silicone Intercooler Boots are engineered to be the strongest link in your intercooler piping kit. -- Whether you're routing charge pipes around tight engine bays or connecting mismatched tube diameters, we have the sizes and configurations to match exactly what your fabrication requires. DuraCore(TM) boots are available in straight, straight hump, transition, 45-degree, and 90-degree configurations, with sizing from 3" to 4", giving you the flexibility to complete your piping kit without compromise. Whatever your layout demands, Mishimoto has every size and shape to meet your build. -- DuraCore(TM) technology is the synthetic material comprising the innermost layer of every Mishimoto silicone boot. Compared to standard silicone, DuraCore(TM) delivers superior resistance to heat, pressure, fuel, and oil, effectively extending boot life by preventing leaks and blowouts under high-boost conditions. Each boot is manufactured from five layers of silicone with heat-resistant embedded fibers, and reinforcing rings (where applicable) add structural integrity to keep connections secure under pressure. Hump-style couplers introduce additional flexibility to absorb movement and vibration without compromising the seal. -- You've put serious work into your truck build. Don't let the boot be your failure point. With DuraCore(TM) Silicone Intercooler Boots, it never will be. Durable hose coupler designed to securely connect piping in cooling or intake systems. Provides a tight, leak-resistant seal with heat- and pressure-resistant construction for reliable performance and easy installation.

• Every configuration your custom piping kit demands is covered, with straight, straight hump, transition, 45-degree, and 90-degree options available across sizing from 3" to 4"
• Mishimoto carries everything your intercooler build needs, from every boot size and configuration to matching clamps, all in one place
• Sizing from 3" to 4" means no matter what diameter your intercooler piping calls for, there's a DuraCore(TM) boot built to fit

The Mishimoto Duracore 4-inch 45 Degree Silicone Intercooler Coupler is engineered to provide a reliable, leak-resistant connection in your custom intercooling system. Crafted with Mishimoto's innovative DuraCore technology, this coupler offers superior resistance to heat, pressure, fuel, and oil, making it ideal for high-boost applications and demanding engine bay conditions. The 45-degree configuration facilitates smoother routing of charge pipes around tight spaces, reducing stress on fittings and preventing leaks over time. Its reinforced five-layer silicone construction with embedded heat-resistant fibers ensures durability and long-lasting performance, even under extreme conditions. The included reinforcing rings add structural integrity, maintaining a secure seal during high-pressure operation, while the hump-style design offers additional flexibility to absorb movement and vibration, minimizing the risk of blowouts or disconnections. This coupler’s precise fit from 4 inches in diameter makes it suitable for a wide range of intercooler piping setups, and its easy installation process ensures that you can complete your build efficiently. Mishimoto provides a comprehensive selection of couplers, clamps, and accessories to match every aspect of your intercooler piping system, simplifying the fabrication process and ensuring a professional, leak-free finish.

Features:

• DuraCore technology: Multi-layer silicone with embedded heat-resistant fibers for superior durability

• Configuration: 45-degree angled coupler designed for flexible piping routing

• Size: Fits 4-inch diameter intercooler piping for compatibility with various setups

• Reinforced rings: Structural support to maintain a secure and leak-resistant seal under pressure

• Hump-style design: Increased flexibility to absorb vibrations and movement without compromising the seal