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Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout Systems - Stainless Steel Slip-Fit 309525
Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout Systems - Stainless Steel Slip-Fit 309525
SKU:'309525
In Stock—More than 10 available

Granatelli Motorsports Vacuum/Pressure Controlled Electronic Exhaust Cutout System – 2.5" Slip Fit
SKU: 309525
Designed for performance enthusiasts, the Granatelli 309525 Exhaust Cutout System lets you seamlessly control your exhaust flow and sound. Built with high-quality materials and advanced technology, this system ensures durability and precise operation for an unmatched driving experience.
Exhaust Cutout System Key Features:
- Premium Construction: Crafted from CNC-machined 6061 aircraft-grade aluminum, ensuring lightweight strength and resistance to high temperatures.
- Advanced Motor Technology: Equipped with a high-torque DC gear reduction motor, driven by high-temperature carbon steel gears, guaranteeing reliable operation.
- Smart-Chip Control: Features a "Smart Chip" controlled motor that provides "one-touch" operation via a rocker switch, eliminating the need to hold the switch and reducing internal gear wear.
- Stainless Steel Components: Includes stainless steel butterfly plates and blade shafts for enhanced durability and performance.
- Adjustable Installation: The unique V-band clamp allows turndowns to be rotated 360°, offering ultimate adjustability to suit various setups.
- Polished Turndowns: Comes with polished stainless steel turndowns featuring a 45° slanted discharge angle, enhancing both aesthetics and exhaust flow.
- Complete Kit: All necessary hardware, gaskets, and wiring harnesses are included, providing everything needed for installation.
Specifications:
| Attribute | Specification |
|---|---|
| Cutout Size | 2.5 inches (63mm) |
| Material | Stainless steel and CNC 6061 aluminum |
| Operation | Electronic, one-touch rocker switch |
| Included Components | Cutout, turndown, V-band clamp, motor, wiring harness, hardware, gaskets |
Upgrade your exhaust system effortlessly and experience the perfect blend of aggressive sound and everyday drivability with the Granatelli 309525 Exhaust Cutout System.
Key Features & Benefits
- Application-focused Granatelli Motor Sports design
- Built for dependable performance and service
- Designed for enthusiasts, professional installers, and performance builds
Fitment & Installation
Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.
Frequently Asked Questions
What does an electronic exhaust cutout do?
It gives the driver control over the exhaust path, allowing the system to be opened or closed as the application requires.
Will this work on a modified vehicle?
Compatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.
Why Choose Granatelli Motor Sports?
Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.
Details
- 309525
- 309525
- 0.00E+00
- Granatelli Motor Sports
- New

