2008-2023
Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Vortech Silicone Coupling Reducer Sleeve; 4-Inch to 3-Inch; Blue
Item CH9118
$71.09
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-14% $71.09 each Was $82.99
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Vortech Silicone Coupling Reducer Sleeve
- 4-Inch to 3-Inch
- Blue Finished Feature
- With a Rigorously Tested and Proven Performance
- Boasts a Corrosion- and Rust-Resistant Composition
- Fabricated with a Weather-Tight Structure
- Built with Strict Attention to Details
- Produced in a State-of-the-Art Facility
- Guaranteed to Deliver an Unparalleled and Long-Lasting Performance
- Developed through Innovative Technology
- Resistant Against Premature Wear and Tear
- Made to Meet or Exceed Industry-Leading Quality and Safety Standards
- Intended for a Straightforward Installation Procedure
- Requires No Drilling, Modification, and or Cutting
- Works as a Direct-Fit and Bolt-On Replacement Component
- Constructed with Premium-Grade Quality Material
- Engineered for Universal Applications
| Brand | Vortech |
| Type | Boost Components |
Description
High-Performance Airflow Adapter. The Vortech Silicone Coupling Reducer Sleeve is designed to bridge intake or charge piping with different diameters, specifically reducing from 4 inches to 3 inches. This blue-finished coupling ensures a leak-free, high-durability connection essential for maintaining consistent airflow in performance and forced-induction setups.
Construction and Appearance. Made from premium-grade silicone, this reducer sleeve features a reinforced, weather-tight structure that resists cracking, deformation, and chemical breakdown. It is fabricated in a state-of-the-art facility, showcasing a sleek blue finish and precision-molded dimensions that ensure long-lasting performance under high-pressure and temperature environments.
Installation. Engineered for quick and easy installation, this sleeve does not require any drilling, modification, or cutting. It functions as a direct-fit, bolt-on component that securely adapts to existing piping systems.
Application. This Vortech Silicone Coupling Reducer Sleeve fits universal applications.
Vortech 7S400-300
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Silicone Coupling Reducer Sleeve
4.8
Reviews of Vortech Intake Products (160)
Reviews of Vortech Intake products have an average rating of 4.8 out of 5
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