3-Ply Silicone Reducer Hose 2.25" to 2.75" - Black/Red
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1433-UNV-006-TSARK
- Manufacturer part number
- K2-1433-UNV-006-TSARK
- UPC
- SH-225-275-BK-RD
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
3-Ply Silicone Reducer Hose 2.25" to 2.75" — Black/Red
High-temp silicone hose that steps your intake or coolant line from 2.25" down to 2.75" diameter. Built with three-ply construction to handle boost pressure and engine heat without collapsing. Works with both black and red outer finish options to match your setup.
Key Features
- 3-Ply silicone core — Resists extreme temps and pressure spikes without kinking or splitting.
- Reducer taper design — Smooth transition from 2.25" to 2.75" minimizes flow turbulence.
- Color choice — Black or red exterior to integrate with your intake plumbing aesthetic.
Specs
- Material: Silicone
- Configuration: 2.25" inlet / 2.75" outlet reducer
- Ply count: 3-ply
- Color options: Black, Red
Whats Included
- 1x Silicone reducer hose
Frequently Asked Questions
Do I need clamps to install this hose?
Yes. This hose uses barbed fittings on both ends, so you'll need hose clamps sized for 2.25" and 2.75" diameter tubing to secure it properly. Stainless steel worm clamps are the standard choice.
Can I use this on both intercooler and coolant lines?
Yes. 3-ply silicone handles both boost and coolant applications. Just confirm your line pressures fall within silicone's rated range—intercooler setups typically sit well within limits, but double-check if you're running extreme boost levels.
Does the hose come pre-shaped or does it need heat-forming?
This is a straight reducer hose as shipped. If you need a bend, you can form it by carefully applying heat with a heat gun—silicone is flexible enough to shape without kinking the walls, but take your time to avoid sharp bends that restrict flow.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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