SKU: MMCP-2025BK | UPC: 748354804188
Mishimoto 2.0″ to 2.5″ Black Transition Coupler MMCP-2025BK Universal
The Mishimoto 2.0″ to 2.5″ Black Transition Coupler MMCP-2025BK creates a secure leak-free connection between intake or turbo pipes of different sizes. This universal silicone part suits most vehicles with 2-inch to 2.5-inch piping systems including Subaru WRX STI Mitsubishi Evo and VW Golf GTI setups. It delivers consistent airflow under high boost and extreme engine bay temperatures for dependable power gains.
Key Features
- 4-Ply Reinforced Silicone: Built tough to flex without cracking while sealing tightly against high-pressure boost up to 80 PSI continuous and 120 PSI burst
- Smooth Taper Design: Precise 2.00-inch to 2.50-inch inner diameter transition over 3-inch length promotes unrestricted airflow and reduces turbulence
- Extreme Temperature Rating: Handles -65°F to 500°F conditions to resist heat soak from turbos and exhaust proximity
- Black Silicone Finish: Matches factory intake components for clean underhood appearance that resists fading from oil and UV exposure
- Precision Molded: Factory-direct engineering ensures consistent wall thickness and shape retention after repeated clamping
Product Notes
- Hose clamps sold separately for custom secure fitment
- Includes lifetime warranty for manufacturing defects
- Compact lightweight design simplifies storage and transport
Installation Notes
- Professional installation recommended.
- Secure with 2.5-inch to 3-inch stainless steel T-bolt clamps sold separately
- Compatible with aluminum mandrel-bent piping and OEM rubber boots
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | All Models | 2.0-2.5″ Piping Systems |
| 2002-2021 | Subaru | WRX | STI |
| 2003-2006 | Mitsubishi | Lancer | Evolution |
| 2006-2014 | Volkswagen | Golf | GTI R32 |
Why Choose Mishimoto?
- Trusted by racers for proven durability in boosted applications
- Hand-assembled with rigorous dyno and track testing
- Engineered in the USA with direct replacement fit for upgrades
Frequently Asked Questions
- Q: Will this coupler fit my turbo intake setup?
A: Yes this universal design works with any 2.0-inch to 2.5-inch piping in intercooler charge pipe or intake tract configurations - Q: What material and thickness does it use?
A: 4-ply layered silicone with embedded fiber reinforcement for strength flexibility and heat resistance up to 500°F - Q: What warranty coverage applies?
A: Full lifetime warranty covers defects in materials or workmanship when installed and used properly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Box measures 6 x 4 x 2 inches
- Weight: 0.15 lbs





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