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SKU: MMCP-4SBL | UPC: 811580038266
Mishimoto 4 Inch Straight Coupler - Blue (Universal Fit)
The Mishimoto 4 inch straight coupler in blue silicone connects 4-inch pipes in air intake turbo intercooler and boost hose setups. This universal part fits any vehicle with 4-inch outer diameter tubing for reliable sealing in performance applications. It handles extreme boost and heat to support consistent power delivery.
Key Features
- 4-Inch Inner Diameter: Matches 4-inch OD pipes for smooth unrestricted airflow in high-volume turbo and intake systems
- 4-Ply Aramid Reinforcement: Provides strength to resist cracking under pressures over 100 PSI and continuous temperatures to 350°F
- High-Grade Silicone Construction: Flexible material maintains shape across -65°F to 350°F range for long-term durability
- Blue Color Finish: Integrates with custom engine bays and Mishimoto silicone hose kits for clean professional appearance
- 101.6mm Length: Straight design offers precise fit for straight pipe sections without length adjustments
Product Notes
- Clamps not included order T-bolt clamps separately for secure fit
- Inspect pipes for exact 4-inch OD compatibility before installation
- Special order item allow extra time for processing
Installation Notes
- Professional installation recommended.
- Lubricate inner surface with silicone spray for easy sliding over pipes
- Requires constant tension T-bolt clamps rated for 4-inch size
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | 4" Turbo Intake Intercooler Piping | All |
Why Choose Mishimoto?
- Proven leader in automotive performance silicone components
- Direct replacement quality with rigorous dyno testing
- Precision molded in USA for exact tolerances
Frequently Asked Questions
-
Q: Will this coupler fit my custom turbo setup?
A: Yes it connects any two 4-inch OD pipes in turbo intercooler or intake systems across cars trucks and imports -
Q: What material and temperature rating does it have?
A: Built from 4-ply reinforced silicone rated continuous 350°F intermittent higher with burst strength over 100 PSI -
Q: What warranty coverage applies?
A: Mishimoto limited lifetime warranty covers defects in materials and workmanship when installed maintained and used properly
Shipping & Handling
- Method: UPS Ground
- Availability: Special order ships within 3-5 business days
- Packaging: Compact box 4.1 x 4.1 x 1.6 inches
- Weight: 0.24 lbs
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
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