SKU: MMCP-4090BK | UPC: 811580038679
Mishimoto 4in. 90 Degree Coupler – Black (Universal Fit)
The Mishimoto 4in. 90 Degree Coupler in Black delivers reliable connections for custom air intake intercooler and turbo piping systems across various vehicles. This universal silicone elbow fits 4-inch diameter setups in performance applications. It supports high boost levels and extreme temperatures for consistent airflow and long-term performance.
Key Features
- 4-Ply Reinforced Silicone: Built to withstand 22 PSI boost pressure without bursting or leaking
- 90-Degree Elbow Design: Navigates tight engine bays while maintaining smooth airflow radius
- Temperature Rating: Operates reliably from -65°F to 500°F for track or street use
- 0.24in Wall Thickness: Balances strength and flexibility for secure durable fits
- 3.15in Coupler Length: Provides ample straight sections for clamp placement and stability
Product Notes
- Pair with Mishimoto silicone clamps for optimal seal and performance
- Inspect regularly for wear in high-boost applications
- Arrives collapsed for compact storage and shipping
Installation Notes
- Professional installation recommended.
- Use 4-inch T-bolt or spring clamps sized 104-110mm for secure hold
- Apply silicone lubricant during assembly to ease installation and prevent tears
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | 4in Custom Intake Turbo Intercooler Piping |
Why Choose Mishimoto?
- Engineered with precision molds for consistent shape and fit every time
- Backed by lifetime warranty for defects in materials or workmanship
- Trusted in motorsports and street performance worldwide
Frequently Asked Questions
- Q: Will this coupler work on my turbo setup?
A: Yes this universal 4in ID coupler fits any 4-inch piping in turbo intercooler or intake systems on cars trucks or imports - Q: What is the material and construction?
A: Made from 4-ply high-temp silicone with 0.24in thick walls rated to 22 PSI and 500°F max - Q: What warranty comes with it?
A: Mishimoto provides a lifetime warranty covering manufacturing defects when installed and used properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Box measures 7in x 7in x 3in
- Weight: 0.35 lbs
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