• About Product
• About the Brand

Mishimoto Silicone Reducer Coupler 90 Degree 2.5in to 2.75in - Blue

• Four layers of silicone with heat-resistant embedded fibers
• Maximum durability in harsh environments
• Rated for temperatures up to 330°F
• Withstands substantial boost pressures
• Available in black, blue, and red
• Includes Mishimoto Lifetime Warranty

The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals.

Our couplers feature four layers of silicone, each divided by a layer of heat-resistant embedded fibers. This combination results in maximum durability in extremely harsh environments. Our silicone couplers are rated for temperatures up to 330°F and can withstand substantial boost pressures. These couplers are available in black, blue, and red, and as with all our products, they include our signature Mishimoto Lifetime Warranty.

Mishimoto 90-Degree Silicone Transition Coupler, 2.50-in to 2.75-in, Blue. Mishimoto Silicone Reducer Coupler 90 Degree 2.5in to 2.75in - Blue. Mishimoto MMCP-R90-25275BL. Transition Coupler. Hose Coupler.

Air intake systems are a common first mod to many project cars. They are quick and simple to install while also enhancing the looks of your engine bay, the sounds of your engine, and the performance of your vehicle. Silicone hoses are a great upgrade from your OEM rubber hoses because they can withstand more pressure and can hold up to more heat cycles. Once you replace your rubber hoses with some quality silicone hoses, you shouldn't have to replace them again.

About Mishimoto

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades for sport compact, modern muscle, European performance, classics, Jeeps, and trucks.

Vehicle Fitment

This product is designed to fit a wide range of vehicles. Please consult the Mishimoto website or your vehicle's manual to ensure compatibility.