Mishimoto Duracore 4in 90 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 90 Degree Silicone Intercooler Coupler is designed to provide a secure and durable connection for your custom intercooling or intake system. Featuring 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 environments. Constructed from five layers of heat-resistant silicone with embedded fibers, the coupler ensures longevity and maintains a tight seal under extreme conditions. Reinforcing rings add structural integrity, preventing leaks and blowouts, even during aggressive driving or extended use. The 90-degree configuration allows for smooth routing in tight engine bays, simplifying complex piping layouts and reducing installation time. This coupler's design also provides flexibility to absorb engine movement and vibrations, thanks to its hump-style construction, which helps maintain a consistent seal during dynamic conditions. Whether you are building a custom intercooler setup or upgrading your existing piping, Mishimoto’s coupler guarantees reliable performance and a secure fit. The 4-inch diameter size ensures compatibility with various intercooler piping diameters, and its straightforward installation process makes it suitable for both professional fabricators and DIY enthusiasts. Mishimoto offers a comprehensive range of couplers and clamps, so you can complete your build with confidence, knowing every component is designed for maximum durability and performance. The product is also Prop 65 compliant, ensuring safety and quality standards are met without compromising performance. Invest in Mishimoto Duracore silicone couplers to enhance your intercooler piping system's reliability and efficiency, reducing the risk of leaks and failures in high-boost conditions and prolonging the lifespan of your setup.

Features:

• Durable silicone construction with five layers and embedded heat-resistant fibers for superior heat, pressure, fuel, and oil resistance

• Reinforcing rings add structural integrity to maintain secure connections under high pressure

• 90-degree configuration facilitates smooth routing in tight engine bays and complex piping layouts

• Hump-style design allows flexibility to absorb engine movement and vibrations while maintaining a tight seal

• Available in 4-inch diameter to fit a wide range of intercooler piping sizes and configurations