“From Quiet Cruising to Full Throttle: Command Your Exhaust Sound.”
Durable stainless steel resists heat and corrosion
Weld-in design for secure, leak-free fit
One-touch rocker switch for easy open/close control
Unleash the sound. Upgrade your ride. BUY NOW!
Granatelli 2.25″ Electronic Exhaust Cutout Kit
SKU: 307522
Take control of your exhaust with precision, performance, and effortless style—this universal, weld-in electronic cutout is built for enthusiasts who demand quality and dynamic functionality.
Effortless One-Touch Operation
CNC-machined 6061 aircraft-grade aluminum motor housing ensures long-term strength and heat resistance.
Smart-Chip controlled DC motor delivers smooth torque with automatic shut-off—no need to hold the switch and risk gear wear.
Adjustable Sound & Flow Control
Fits any 2.25″ (57 mm) exhaust system with minimal restriction when closed—and an aggressive tone when opened.
Polished stainless-steel butterfly valve and shaft handle high-heat performance without compromise.
Universal fit for custom exhaust builds using 2.25″ piping.
Built to Last
All moving parts are sealed and protected from road elements, vibration, and high temps.
Heat-resistant carbon steel gears and corrosion-proof stainless construction ensure long-term reliability.
Why It’s a Must-Have
Toggle between stealth mode and open exhaust performance on demand.
Perfect for street and race applications where sound and flow control matter.
Easy one-touch control with Smart-Chip auto-stop to protect the system.
Technical Specifications
Feature
Specification
Cutout Diameter
2.25″ (57 mm)
Materials
Stainless steel cutout & turndown; CNC 6061 aluminum motor housing
Motor
DC high-torque with Smart‑Chip auto-stop
Gear System
Heat-resistant carbon steel
Turndown
45° polished stainless, adjustable with 360° V-band clamp
Includes
Cutout, Y-pipe, switch, wiring, gaskets, V‑bands, full install hardware
Installation
Weld-in; universal fit for 2.25″ systems
Summary
The Granatelli 307522 electronic exhaust cutout kit offers clean one-touch control, bold tone customization, and rugged construction—all built into a smart, weld-in setup. Whether you're going for stealth or performance, this kit gives you the power to choose at the flick of a switch.
