SKU: MMCP-R45-30375BK | UPC: 840197705322
Mishimoto Silicone Reducer Coupler 45 Degree 3in to 3.75in – Black
This Mishimoto 45-degree silicone reducer coupler steps down from 3 inches to 3.75 inches in black for seamless connections in custom turbo intake or coolant systems. It fits universal performance builds on vehicles with upgraded air intake setups. The reinforced design delivers reliable performance under high heat and pressure for consistent power delivery.
Key Features
- 4-Ply Silicone Construction: Four layers of silicone reinforced with heat-resistant fibers provide strength in demanding conditions
- Temperature Rating: Handles up to 330°F continuous use for extreme engine bay environments
- Pressure Resistance: Built to endure substantial boost levels without failure
- 45-Degree Elbow Design: Precise 3in to 3.75in transition enables tight routing in compact turbo piping
- Lifetime Warranty: Backed by Mishimoto for long-term dependability
Product Notes
- Ideal for air intake systems and coolant passages in performance applications
- Black silicone finish resists cracking and maintains flexibility over time
- Secure with quality hose clamps for optimal seal
Installation Notes
- Professional installation recommended.
- Lubricate inner walls with silicone spray for easy fitment
- Compatible with standard T-bolt clamps sized to 3in and 3.75in
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Custom Turbo/Intake Builds | All |
Why Choose Mishimoto?
- Proven leader in automotive cooling and intake components
- Engineered with premium materials for real-world durability
- Direct-fit precision from extensive testing
Frequently Asked Questions
- Q: Will this coupler work in my turbo setup?
A: Yes it suits universal applications for 3in to 3.75in piping in boosted intake systems on various performance vehicles - Q: What material makes it heat resistant?
A: High-grade 4-ply silicone with embedded heat-resistant fibers rated to 330°F - Q: What warranty coverage applies?
A: Mishimoto Lifetime Warranty covers defects in materials and workmanship for the original owner
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box measuring 7.1 x 4.7 x 3.9 inches
- Weight: 0.4 lbs
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