Granatelli 3 Inch Electronic Exhaust Cutout Kit
SKU: 302530
Turn Silence into Roar—Instantly
Looking for that extra edge on sound and performance? With the Granatelli 3″ Electronic Exhaust Cutout, you’re in full command of your exhaust note. Flip the switch, unleash the growl—return to stealth just as fast. Perfect for street runs, track days, or any time you crave that thunderous punch.
Why Gearheads Choose This Kit:
Pro-quality Build
CNC-machined 6061 aircraft-grade aluminum body
Stainless-steel butterfly plates and shafts
High-temp carbon steel drive gears
Smart & Simple Operation
One-touch rocker switch via Smart-Chip control
Automatically stops motor to prevent gear stress
Style & Adjustability
Polished stainless-steel turndown with 45° slanted tip
360° rotation via V-band clamp for perfect fitment
Reliable Every Time
High-torque DC gear-reduction motor ensures full open and close action
Ready to Install
Slip-fit 3″ (76 mm) inlet with band clamp
Includes gaskets, wiring harness, rocker switch, and all hardware
Specs at a Glance:
Cutout Diameter: 3″ (76.2 mm)
Construction: 6061 aluminum body
Internals: Stainless steel & carbon-steel gears
Finish: Natural body, polished 45° turndown
Installation: Clamp-on, with 360° V-band adjustability
Kit Includes: Full hardware, gaskets, wiring, and switch
Unleash the Beast—or Keep it Civil
Whether you're launching off the line, hitting the highway, or slipping through town under the radar, this cutout gives you the power to shift your exhaust character on the fly. Built tough and engineered smart, it’s the modular performance upgrade every enthusiast craves. Ready to dial in your sound?
Granatelli Motor Sports 302530
CA Residents:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov