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Granatelli Motor Sports

Granatelli Single 3" Electronic Exhaust Oval Cutout Kit – Stainless Weld-In (313530)

Granatelli Single 3" Electronic Exhaust Oval Cutout Kit – Stainless Weld-In (313530)

SKU:'313530

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3" Single Oval Electronic Exhaust Cutout

Granatelli 3" Single Oval Electronic Stainless Steel Weld-In Exhaust Cutout Kit

Take control of your exhaust sound and flow with the Granatelli 313530 Single 3-Inch Oval Electronic Exhaust Cutout Kit. Designed for custom 3-inch exhaust systems, this weld-in system combines one-touch electronic operation with durable materials and adjustable V-band connections.

Configuration
Single 3" Cutout
Housing
6061 Aircraft-Grade Aluminum
Valve
Stainless Steel
Control
Smart-Chip One-Touch

Change Your Exhaust Sound With One Touch

The Granatelli 313530 gives performance enthusiasts the ability to electronically control the exhaust path with the push of a button. Open the cutout for a deeper, more aggressive exhaust note and increased flow, or close it for a more controlled cruising configuration. The Smart-Chip system automatically controls the valve through its complete open or closed cycle.

Performance Features

Single 3-Inch Oval Cutout

Designed to weld into a compatible 3-inch exhaust system, providing electronic control over the exhaust path.

Smart-Chip One-Touch Control

The Smart-Chip controlled high-torque DC motor provides one-touch opening and closing with automatic stopping to help prevent gear wear.

CNC-Machined Aluminum Housing

The 6061 aircraft-grade aluminum housing delivers a lightweight, durable design for demanding performance applications.

Stainless Steel Valve & Shaft

Stainless steel butterfly valve and shaft components are paired with heat-resistant carbon-steel gears for reliable operation.

Adjustable V-Band Connection

The kit includes a stainless-steel 45° oval turndown and an oval-to-round adapter. V-band clamps provide 360° adjustability, making it easier to position the components for your custom exhaust configuration.

3" Exhaust Oval Cutout Weld-In Electronic Stainless Steel V-Band

Complete Installation Kit

The 313530 comes supplied with the components needed for installation, giving you a complete electronic cutout system in one package.

3" Oval Electronic Cutout
Stainless 45° Oval Turndown
Oval-to-Round Adapter
V-Band Clamps
Control Switch
Wiring Harness
Gaskets & Hardware

Ideal For

Muscle Cars
Performance Builds
Custom Exhaust Systems
Hot Rods
Track & Show Cars

Product Specifications

SKU
313530
Cutout Diameter
3.0" (76 mm)
Housing Material
CNC 6061 Aircraft-Grade Aluminum
Valve & Shaft
Stainless Steel
Gears
Heat-Resistant Carbon Steel
Operation
Smart-Chip Electronic + DC Motor
Installation
Weld-In
Granatelli Motor Sports

Control Your Sound. Control Your Exhaust.

Upgrade your 3-inch exhaust system with the Granatelli 313530 Single Oval Electronic Exhaust Cutout Kit.


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.