3-Ply Silicone Reducer Hose 1.75" to 2" Black/Red
K2 Industries
3-Ply Silicone Reducer Hose 1.75" to 2" Black/Red
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
3-Ply Silicone Reducer Hose 1.75" to 2" — Black/Red
Heavy-duty silicone hose steps flow from 1.75" down to 2" with three reinforced plies for durability under boost and coolant pressure. Black and red construction handles both aesthetic versatility and thermal stability. Built for turbo, supercharger, and radiator applications where stock plastic fails.
Key Features
- Three-ply reinforced walls — Resists cracking under sustained boost and temperature swings.
- 1.75" to 2" step-down design — Matches common turbo outlet to intercooler inlet configurations without adapters.
- Black/red color options — Fits both stealth and contrast engine bay builds; color does not affect performance.
Specs
- Material: Silicone
- Configuration: 3-ply reducer hose
- Size: 1.75" inlet to 2" outlet
- Condition: New
What's Included
- 1x Silicone reducer hose (1.75" to 2")
Frequently Asked Questions
What clamps do I need for this hose?
You'll need two worm-gear or T-bolt clamps — one for the 1.75" end and one for the 2" end. Standard automotive hose clamps work; buy separately to match your existing setup.
Can I use this for both coolant and boost applications?
Yes. Three-ply silicone handles both coolant circulation and turbo/supercharger discharge. If running both systems, confirm your clamp hardware and hose routing prevent contact with moving belts or hot surfaces.
Does this hose need any prep before installation?
Clean the mating surfaces where the hose sits. If the hose has a protective coating, a light wipe with a damp cloth removes dust. No painting or pre-treatment required.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1422-UNV-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information