Skip to product information
1 of 3

Mishimoto

Mishimoto Silicone Reducer Coupler 90 Degree 3in to 4in - Blue

Mishimoto Silicone Reducer Coupler 90 Degree 3in to 4in - Blue

Regular price $59.99 USD
Regular price Sale price $59.99 USD
Sale Sold out
Quantity
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 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, 3.00-in to 4.00-in
  • Constructed from four layers of silicone with embedded heat-resistant fibers
  • High pressure tolerance is ideal for use on intercooler pipe connections
  • Allows for easy routing of complex coolant or intercooler pipes
  • Available in black, blue, or red to match any engine bay
  • Applicable for both coolant and air systems
  • Rated for temperatures up to 330°F
  • High heat and pressure tolerances
  • Heat-resistant embedded fibers
  • Mishimoto Lifetime Warranty
  • 100% silicone construction

The Mishimoto Silicone Reducer Coupler 90 Degree (Part Number MMCP-R90-3040BL) is designed to provide reliable connections in your vehicle's coolant and air passage systems. Crafted from four layers of high-quality silicone with embedded heat-resistant fibers, this coupler offers exceptional durability and flexibility. Its construction allows it to withstand temperatures up to 330°F and handle significant boost pressures, making it ideal for high-performance applications. The 90-degree bend facilitates complex routing in tight engine bays, enabling smoother airflow and coolant flow without compromising system integrity. Whether you need to connect intercooler pipes or coolant hoses, this coupler ensures a secure fit and long-lasting performance.

The Mishimoto coupler is available in an attractive blue color to match or accentuate your engine bay, and it features a 3-inch inlet and a 4-inch outlet diameter to accommodate common piping sizes. Its 100% silicone composition provides excellent heat resistance, flexibility, and resistance to cracking or collapsing under pressure. This coupler is suitable for use in both coolant and air systems, making it versatile for various automotive upgrades. As with all Mishimoto products, it includes a lifetime warranty, ensuring peace of mind and support for your investment. Installation is straightforward, thanks to its flexible yet sturdy design that maintains shape under high pressure and heat. Whether you're customizing your intercooler setup or upgrading your coolant routing, this coupler offers a reliable and visually appealing solution. The vibrant blue color provides a striking contrast or matches other performance parts, enhancing your engine bay's appearance. Built to meet the demands of high-performance vehicles, the Mishimoto silicone coupler guarantees durability and consistent performance over time.

Features:

  • Constructed from four layers of silicone with embedded heat-resistant fibers for maximum durability
  • Rated for temperatures up to 330°F, suitable for high-heat environments
  • High-pressure tolerance ideal for intercooler pipe connections and coolant systems
  • 90-degree bend facilitates complex piping routes in tight engine bays
  • Available in blue to match or accentuate your engine bay aesthetics
  • Compatible with both coolant and air passage systems
  • Flexible yet maintains shape under high pressure and heat
  • 100% silicone construction for excellent heat resistance and longevity
  • Includes Mishimoto lifetime warranty for peace of mind
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Clearance Item: t
Units Per Sku: 1

View full details