2.75" to 3.00" Silicone Reducer Hose - 3-Ply Black
K2 Industries
2.75" to 3.00" Silicone Reducer Hose - 3-Ply Black
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.
2.75" to 3.00" Silicone Reducer Hose — 3-Ply Black
Step down from 2.75" to 3.00" diameter with a reinforced silicone hose built for boost and coolant lines. Three-ply construction handles pressure and temperature swings without collapsing. Black silicone resists UV and ozone degradation, keeping your intake or cooling system leak-free for years.
Key Features
- Stepped ID/OD transition - Mates 2.75" diameter tubing to 3.00" without adapters or couplers
- Multi-ply weave - Resists internal pressure and maintains shape under boost or coolant flow
- UV-stable silicone - Black compound won't degrade from engine bay heat or direct sunlight
Specs
- Material: Silicone
- Construction: 3-Ply reinforced
- Reducer range: 2.75" to 3.00"
- Color: Black
What's Included
- 1x Silicone reducer hose
Frequently Asked Questions
Do I need clamps to install this, and what size?
You'll need hose clamps on both ends. Measure your existing tubing OD — typically 2.75" on the inlet side and 3.00" on the outlet side. Worm-drive or T-bolt clamps work best; torque per your vehicle's service manual or tighten until the hose seals without over-compressing the silicone.
Can I use this on a turbo boost line or does it need to be coolant-only?
This hose works for both boost and coolant applications. The 3-ply weave handles positive pressure from turbo or supercharger systems as well as the thermal cycling of cooling circuits. Confirm your peak boost PSI matches silicone's pressure rating before installation.
Should I clean or prep the inside of the hose before connecting it?
Rinse the interior with clean water or compressed air to remove any manufacturing dust or debris, especially if you're running this on a boost line where particles can clog intercooler cores. For coolant lines, flush if transitioning from an old steel hose to eliminate rust particles.
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 | K2-1482-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