K2 Industries
2.00" to 2.50" 45 Degree Silicone Reducer Hose 3-Ply Black
2.00" to 2.50" 45 Degree Silicone Reducer Hose 3-Ply Black
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2.00" to 2.50" 45 Degree Silicone Reducer Hose — 3-Ply Black
Step down airflow with a 45-degree angled silicone reducer that handles boost and vacuum without flex. Three-ply construction resists kinking and collapse under pressure. Tapers from 2.00" inlet to 2.50" outlet, fitting mid-turbo plumbing and intercooler setups where space and angle matter.
Key Features
- 3-Ply Reinforced Walls - Resists ballooning under boost and maintains shape under sustained vacuum.
- 45-Degree Geometry - Routes hose where straight or 90-degree bends won't fit without kinking.
- Silicone Material - Handles coolant, oil vapor, and temperature swings without degradation.
Specs
- Material: Silicone
- Configuration: 45-degree reducer
- Inlet: 2.00"
- Outlet: 2.50"
- Condition: New
- Quantity: 1 hose
What's Included
- 1x 2.00" to 2.50" 45-degree silicone hose
Frequently Asked Questions
Do I need clamps to install this?
Yes. This hose is designed to work with standard worm-gear or T-bolt clamps at both the inlet and outlet. Clamps are sold separately.
Can I use this for coolant lines or just boost piping?
Silicone handles both coolant and boost applications. Temperature and pressure rating depends on clamp choice and plumbing design — verify your system's max PSI and coolant temp before install.
Will this hose kink if I bend it tighter than 45 degrees?
The 3-ply construction resists kinking, but forcing it past the design angle will reduce flow and may cause collapse under load. Stick to the 45-degree geometry or step up to a custom bend.

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