Vortech Silicone Coupling 1.75" x 4.0" Straight Sleeve - Blue 7S175-400
Blue Straight Silicone Sleeve for Intake and Charge Pipe Connections
The Vortech Silicone Coupling (PN 7S175-400) is a high-quality straight silicone sleeve designed for connecting equal-diameter tubing in supercharged and turbocharged intake or charge piping systems. Featuring a 1.75-inch inside diameter and a 4.0-inch overall length, this coupler is ideal for custom fabrication, intercooler plumbing, and forced-induction airflow routing.
Constructed from reinforced, high-temperature silicone, this coupling is engineered to handle the heat and pressure demands of boosted applications while remaining flexible enough to accommodate engine movement and vibration.
Boost-Ready Silicone Construction
Unlike standard rubber connectors, Vortech silicone couplers are designed specifically for forced-induction environments. The reinforced silicone material helps resist expansion under boost, ensuring consistent airflow and long-term reliability in both street and race applications.
The straight-sleeve configuration promotes smooth, uninterrupted airflow, making it a dependable solution for maintaining intake efficiency and system integrity.
Common Applications
- Supercharger inlet and discharge tubing
- Turbocharger charge pipe connections
- Intercooler plumbing
- Custom intake and cold-side piping
Features
- Reinforced silicone construction for boosted applications
- Straight sleeve design for smooth airflow
- Uniform diameter for consistent pipe connections
- Blue finish for easy identification
- Compatible with standard silicone hose clamps
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 7S175-400
- Coupler Type: Straight Silicone Sleeve
- Inside Diameter: 1.75"
- Overall Length: 4.0"
- Color: Blue
- Material: Reinforced Silicone
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting custom supercharger and turbocharger builds. Whether you're fabricating intake piping or finishing a forced-induction setup, we can help ensure you select the correct couplers and supporting components for a clean, reliable installation.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
