Mishimoto Silicone Reducer Coupler 45 Degree 2.75in to 3in – Black

SKU: MMCP-R45-27530BK | UPC: 840197705230

Mishimoto Silicone Reducer Coupler 45 Degree 2.75in to 3in – Black (Universal)

Upgrade your custom intake or turbo setup with the Mishimoto 45-degree silicone reducer coupler transitioning from 2.75 inches to 3 inches in black. This universal part fits air and coolant passage systems in performance vehicles requiring angled hose transitions for intercoolers throttles and piping. Its 4-ply reinforced design handles 330°F temperatures and high boost pressures for dependable operation.

Key Features

• 4-Ply Silicone Construction: Layers of silicone separated by heat-resistant embedded fibers deliver strength in extreme engine bay conditions.
• 330°F Temperature Rating: Resists continuous heat exposure from boosted engines and exhaust proximity without degradation.
• High Pressure Resistance: Supports substantial boost levels up to 50 PSI burst pressure for turbocharged applications.
• Precise 45-Degree Reducer: Smooth 2.75in to 3in transition reduces turbulence and maintains airflow efficiency in custom piping.
• Lifetime Warranty: Covered by Mishimoto for the life of the vehicle ensuring long-term confidence.

Product Notes

• Designed for both coolant and air intake systems in custom builds.
• Clamps sold separately for secure installation on barbed fittings.
• Compact design measures 3.25 inches in length for tight routing spaces.

Installation Notes

• Professional installation recommended.
• Use T-bolt or spring clamps rated for boost pressure.
• Compatible with aluminum plastic and rubber barbed hose ends.

This Part Fits

Year	Make	Model	Submodel
All Years	Universal	Custom Turbo Intake Piping	2.75in to 3in Hoses
2002-2023	Subaru	WRX STI	All
2015-2023	Subaru	Forester XT	All
1999-2023	Honda	Civic Si Type R	All Turbo Builds

Why Choose Mishimoto?

• Trusted name in performance cooling and intake components worldwide.
• Reinforced materials built to endure racing and street demands.
• Molded to exact specifications for leak-free performance fits.

Frequently Asked Questions

• Q: Does this coupler fit specific vehicles?
  A: Universal design works with any setup using 2.75in to 3in hoses including Subaru WRX STI Honda Civic turbo piping and custom intercooler kits.
• Q: What material and thickness is used?
  A: High-grade 4-ply silicone with embedded aramid fibers for flexibility strength and heat resistance up to 330°F.
• Q: What warranty applies and installation details?
  A: Mishimoto Lifetime Warranty covers defects. Install with boost-rated clamps torque to manufacturer specs for best seal.

Shipping & Handling

• Method: UPS Ground
• Availability: In stock – ships same or next business day
• Packaging: Protective poly bag in 6 x 4 x 2 inch box
• Weight: 0.3 lbs