Vortech Superchargers Coupling 5.00" Diameter x 2.00" Length Straight Sleeve - Blue 7S400-300
Blue Straight Silicone Sleeve for Large-Diameter Intake and Charge Piping
The Vortech Superchargers Silicone Coupling (PN 7S400-300) is a precision-molded straight silicone sleeve designed to join equal-diameter tubing in high-flow supercharged and turbocharged intake or charge piping systems. Featuring a 5.00-inch inside diameter and a compact 2.00-inch overall length, this coupler is ideal for applications requiring a short, secure connection between large-diameter pipes.
Manufactured from reinforced, high-temperature silicone, this straight sleeve is engineered to withstand the elevated heat and pressure associated with forced-induction environments while maintaining the flexibility needed to absorb engine movement and vibration.
Boost-Ready Silicone Construction
Unlike standard rubber connectors, Vortech silicone couplings are purpose-built for boosted applications. The reinforced silicone construction resists expansion under pressure, helping maintain consistent airflow and reducing the risk of leaks or coupler failure under load.
The straight, uniform-diameter design ensures smooth, uninterrupted airflow, making it well-suited for high-horsepower street and race builds.
Common Applications
- Supercharger inlet and discharge piping
- Turbocharger charge pipe connections
- Intercooler plumbing with large-diameter tubing
- Custom intake and cold-side fabrication
Features
- Reinforced silicone construction for boosted applications
- Straight sleeve design for smooth, uninterrupted airflow
- 5.00" inside diameter with short 2.00" length
- Blue finish for easy visual identification
- Compatible with standard silicone hose clamps
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 7S400-300
- Coupler Type: Straight Silicone Sleeve
- Inside Diameter: 5.00"
- Overall Length: 2.00"
- Color: Blue
- Material: Reinforced Silicone
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting supercharger and turbocharger builds. Whether you're connecting large-diameter intake tubing or finishing a high-flow charge-pipe setup, our team can help ensure you select the correct couplers and supporting hardware the first time.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
