K2 Industries
2.25" to 3.00" 45 Degree Silicone Reducer Hose - Black 3-Ply
2.25" to 3.00" 45 Degree Silicone Reducer Hose - Black 3-Ply
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2.25" to 3.00" 45 Degree Silicone Reducer Hose — Black 3-Ply
Step down from 2.25" to 3.00" with a 45-degree angled bend. 3-ply silicone construction handles heat and pressure in coolant, intercooler, and intake applications. Black finish blends with engine bay routing.
Key Features
- Tapered Bore - Matches OEM reducer proportions for smooth airflow and coolant transfer without turbulence.
- Heat-Rated Silicone - 3-ply reinforced material resists deformation under sustained temperature and vacuum loads.
- 45-Degree Offset - Angled connection navigates tight engine bay routing without kinks or stress points.
Specs
- Material: Silicone
- Configuration: 2.25" inlet, 3.00" outlet
- Bend Angle: 45 degrees
- Ply Count: 3-ply reinforced
- Color: Black
Whats Included
- 1x 2.25" to 3.00" 45-degree silicone reducer hose
Frequently Asked Questions
What clamps do I need to secure this hose?
You'll need hose clamps sized for 2.25" inlet and 3.00" outlet ports. Stainless steel worm-gear clamps are standard—pick your preferred band width and screw style. Mounting hardware is not included.
Can I use this on both coolant and boost applications?
Yes. 3-ply silicone handles coolant loops and low-pressure intercooler piping equally well. For forced induction systems, verify your boost PSI rating against your hose spec sheet to confirm safe operating range.
Do I need to prep or clean the hose before connecting it?
Rinse the interior with distilled water if any manufacturing residue is visible, then let it air-dry. No special surface prep is needed—connect with clamps once dry.

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