SKU: MMCP-25275BL | UPC: 748354807011
Mishimoto 2.5 to 2.75 Inch Blue Transition Coupler
The Mishimoto 2.5 to 2.75 Inch Blue Transition Coupler connects 2.5-inch and 2.75-inch piping in custom air intake and turbocharger systems across various performance vehicles. This universal silicone part delivers airtight seals under high boost and vacuum. Its reinforced design maintains shape and flexibility for reliable airflow in demanding setups.
Key Features
- Precise Transition Sizing: Steps from 2.5-inch ID to 2.75-inch ID over 2-inch length for smooth airflow in tight spaces
- Extreme Temperature Resistance: Handles continuous use from -60°F to 500°F without cracking or softening
- 4-Ply Aramid Reinforcement: Prevents collapse under high boost pressure up to 50 psi and vacuum pulls
- Thick Silicone Walls: 8mm wall thickness provides durability and vibration resistance for long-term performance
- Vibrant Blue Finish: Matches Mishimoto intake kits and components for clean underhood appearance
Product Notes
- Pair with stainless steel T-bolt clamps sized 2.5 to 2.75 inches for secure installation
- Clean with mild soap and water, avoid harsh chemicals or petroleum products
- Arrives rolled in protective plastic sleeve to prevent creases
Installation Notes
- Professional installation recommended.
- Apply silicone lubricant to inner walls before sliding over pipes
- Compatible with worm gear clamps or T-bolt clamps, torque to 6-8 Nm
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Models | Custom Intake & Turbo Piping |
Why Choose Mishimoto?
- Mishimoto builds parts tested in motorsports and daily driven vehicles
- Every coupler undergoes precision molding for consistent fit and function
- Backed by Mishimoto Lifetime Warranty on material and workmanship
Frequently Asked Questions
- Q: Will this coupler fit my specific vehicle intake?
A: This is a universal coupler designed for any setup with 2.5-inch to 2.75-inch piping, including Subaru WRX, Honda Civic Si, VW Golf GTI, and custom turbo builds. Measure your pipes to confirm. - Q: What material and reinforcement does it use?
A: High-grade silicone with 4-ply aramid fabric lining for strength against boost, vacuum, and heat up to 500°F. - Q: What warranty coverage applies?
A: Mishimoto provides a Lifetime Warranty covering defects in materials or workmanship when installed and used properly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Rolled in 3 x 3 x 3 inch box
- Weight: 0.15 lbs
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