• 303510S restores control single electric exhaust cutout includes manual
  • IF CUTOUT STILL WORKS YOU SHOULDN HAVE REPLACE WHOLE
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Granatelli Motor Sports

Granatelli Replacement 1-Touch Exhaust Cutout Control Box & Manual Switch – 303510S

Granatelli Replacement 1-Touch Exhaust Cutout Control Box & Manual Switch – 303510S

SKU:303510S

In Stock—More than 10 available

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EXHAUST CUTOUT SERVICE PART

Granatelli Replacement 1-Touch Exhaust Cutout Control Box & Manual Switch

If your exhaust cutout still works, you may not need to replace the entire system. The Granatelli Motor Sports 303510S is a direct replacement 1-Touch control box and manual switch designed to restore reliable operation to your Granatelli electronic exhaust cutout system.
1-Touch Control
Convenient open and close operation
Single Cutout Control
One electronic cutout per control box
Direct Replacement
Replace your existing controller and switch

Restore Control Without Replacing the Entire System

The Granatelli Motor Sports 303510S Replacement Control Box & Manual Switch is designed for customers who need to replace a failed or damaged exhaust cutout controller without purchasing another complete electronic exhaust cutout kit.

Designed specifically for Granatelli electronic exhaust cutouts, this replacement service part restores control of one electronic exhaust cutout and includes the manual switch needed to operate the system.

ONE CONTROL BOX. ONE EXHAUST CUTOUT.
Designed as a direct service replacement for Granatelli electronic exhaust cutout systems.

Key Features & Benefits

1-Touch Exhaust Control
Provides convenient control for opening and closing your electronic exhaust cutout.
Manual Switch Included
Includes the replacement manual switch needed to operate the exhaust cutout system.
Controls One Exhaust Cutout
Each 303510S control box is designed to operate one Granatelli electronic exhaust cutout.
Direct Service Replacement
Replace the original control box or switch without purchasing a complete exhaust cutout kit.
Granatelli Compatibility
Designed specifically for Granatelli Motor Sports electronic exhaust cutout systems.
Sold Individually
Includes one replacement control box and one manual switch.

What's Included

1 Replacement Control Box 1 Manual Switch
Compatibility Information

The 303510S is designed specifically for Granatelli electronic exhaust cutouts. One control box operates one electronic exhaust cutout. Dual-cutout systems require two control boxes. Please verify compatibility with your existing Granatelli exhaust cutout system before ordering.

Product Details

Brand Granatelli Motor Sports
Part Number 303510S
Product Type Electronic Exhaust Cutout Control Box & Manual Switch
Control Capacity 1 Electronic Exhaust Cutout
Compatibility Granatelli Electronic Exhaust Cutouts Only
Quantity Sold Individually

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.