Vortech Silicone Coupling Sleeve 3.50" to 3.00" Short 2.3" Length Reducer - Black 7S350-300
Short-Length Straight Reducing Silicone Coupler for Tight Packaging
The Vortech Silicone Coupling Sleeve (PN 7S350-300) is a precision-molded short straight silicone reducer engineered for applications where space is limited but a secure, high-quality reduction is required. This coupler transitions from a 3.50-inch inside diameter to a 3.00-inch inside diameter and features a compact 2.3-inch overall length, making it ideal for tight supercharger and turbocharger plumbing layouts.
Constructed from reinforced, high-temperature silicone, this short reducer is designed to withstand the heat and pressure demands of forced-induction systems while maintaining the flexibility needed to accommodate engine movement and vibration.
Boost-Ready Short Silicone Construction
Unlike standard rubber connectors, Vortech silicone couplers are purpose-built for boosted environments. The reinforced silicone construction resists expansion under pressure, helping maintain consistent airflow and reducing the risk of leaks or coupler failure.
The short-length straight reducer design allows for clean, efficient airflow transitions in confined engine bays where longer couplers are not an option.
Common Applications
- Supercharger inlet and discharge connections
- Turbocharger charge pipe transitions
- Intercooler plumbing in tight engine bays
- Custom intake and cold-side fabrication
Features
- Reinforced silicone construction for boosted applications
- Short 2.3" length for tight packaging
- Straight reducer design for smooth airflow transition
- Connects 3.50" tubing to 3.00" tubing
- Black finish for a clean, understated appearance
- Compatible with standard silicone hose clamps
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 7S350-300
- Coupler Type: Short Straight Reducing Silicone Sleeve
- Inside Diameter (Large End): 3.50"
- Inside Diameter (Small End): 3.00"
- Overall Length: 2.3"
- Color: Black
- Material: Reinforced Silicone
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting supercharger and turbocharger builds. If you're working in a tight engine bay or need a specific short coupler to finish your plumbing correctly, our team can help ensure you get the right components the first time.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
