K2 Industries
2.50" to 2.75" Silicone Reducer Hose - 3-Ply Black
2.50" to 2.75" Silicone Reducer Hose - 3-Ply Black
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2.50" to 2.75" Silicone Reducer Hose – 3-Ply Black
Step down from 2.50" to 2.75" diameter in one clean transition with reinforced silicone construction. Three-ply design handles coolant, boost, and vacuum lines without kinking or collapsing. Black finish resists UV and engine bay heat.
Key Features
- 3-Ply construction - Resists collapse under vacuum and boost pressure
- Black silicone - Won't degrade in direct sunlight or high-temperature engine bays
- Smooth taper - Minimal flow disruption and easier clamp installation at both ends
Specs
- Material: Silicone
- Configuration: Reducer hose, 2.50" to 2.75" diameter
- Ply: 3-ply reinforced
- Color: Black
What's Included
- 1x Silicone reducer hose
Frequently Asked Questions
Do I need clamps for both ends, and what size?
Yes, you'll need hose clamps at both the 2.50" and 2.75" ends. Pick clamp sizes that match those diameters — most builders use standard stainless steel or spring clamps rated for coolant or boost applications.
Can this handle coolant and boost lines interchangeably?
The 3-ply silicone is rated for both coolant and low-to-moderate boost pressure. If you're running high-boost applications, verify pressure limits match your system specs before install.
Does this hose come pre-cut to a specific length?
This is a full-length reducer hose. Measure your application before ordering — you may need to trim or cut it to fit your exact intake or cooling routing, or source a shorter variant if your run is shorter than stock length.
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