Granatelli Motor Sports Vacuum/ Pressure Controlled Electronic Exhaust Cutout Systems - Stainless Steel Weld In 309630K

Electronic Exhaust Cutout System Stainless Steel Dual Vacuum Controlled

SKU: 309630K

The Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout System 309630K is engineered to give drivers complete control over their exhaust flow. Constructed from premium stainless steel with a durable weld-in design, this system allows you to switch between quiet street mode and aggressive performance mode at the push of a button, delivering optimized exhaust flow, improved horsepower, and enhanced torque for both street and race applications.

Electronic Vacuum & Pressure Controlled Exhaust Cutout

This high-performance exhaust cutout system uses vacuum and pressure controls to operate the exhaust valve electronically. The push-button functionality allows seamless switching between a restrictive quiet exhaust for daily driving and a fully open exhaust for maximum power and performance.

• Electronic vacuum/pressure control for precise exhaust operation
• Push-button control for instant exhaust mode changes
• Switch between street-friendly quiet mode and full-performance aggressive mode
• Designed for performance builds and racing applications

Stainless Steel Weld-In Construction

Constructed from high-quality stainless steel, the 309630K cutout system offers superior durability, corrosion resistance, and long-lasting performance. The weld-in design ensures a strong, leak-free fitment that integrates seamlessly with your existing exhaust system.

• Premium stainless steel for long-term durability
• Corrosion-resistant for an extended lifespan
• Weld-in design for secure installation and leak-free operation
• Withstands high temperatures and extreme performance conditions

Optimized Performance & Increased Horsepower

By opening the exhaust cutout, exhaust gases flow more freely, reducing backpressure and increasing horsepower and torque. This system is ideal for turbocharged, supercharged, and naturally aspirated engines seeking maximum performance without sacrificing street comfort.

• Enhanced exhaust flow for more power and torque
• Reduces backpressure for improved engine efficiency
• Optimized for high-performance street and track vehicles
• Compatible with aftermarket exhaust systems

Easy Installation & Street/Track Versatility

The Granatelli 309630K electronic exhaust cutout system is designed for direct weld-in installation, making it compatible with most custom exhaust setups. Its dual-mode operation allows drivers to enjoy quiet daily driving or aggressive performance on demand.

Why Choose Granatelli Motor Sports?

Granatelli Motor Sports is trusted for high-performance automotive components. The 309630K vacuum/pressure-controlled electronic exhaust cutout system provides precise control, durability, and significant performance gains, making it an essential upgrade for street, track, or racing applications.