Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Granatelli 4.0in Aluminized Mild Steel Electronic Exhaust Cutout w/Slip Fit & Band Clamps

SKU: GMS303540

Exhaust Cutouts

GMS Electronic Exhaust Cutouts...

Granatelli 4.0in Aluminized Mild Steel Electronic Exhaust Cutout w/Slip Fit & Band Clamps

SKU: GMS303540

Exhaust Cutouts

GMS Electronic Exhaust Cutouts...

A$544.61
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Granatelli Motor Sports electronic exhaust cutout systems feature smart chip controlled motors for one-touch rocker switch operation. There is no need to hold the switch to completely open or close the cutout … eliminating the most common cause of damage to the internal gears.

Key features of Granatelli Motor Sports electronic exhaust cutout systems include:

* CNC 6061 aircraft-quality aluminum body
* Stainless steel butterfly plate and blade shaft
* High-torque DC gear-reduction motor assures totally open and closed operation every time
* Drive gears made of high-temperature carbon steel
* Available in either stainless steel or aluminized mild steel

Product Overview

4.0" (102mm) Electronic Exhaust Cutout System - Aluminized Mild Steel wth Slip Fit and Band Clamps.

Product Details

Description:Granatelli 4.0in Aluminized Mild Steel Electronic Exhaust Cutout w/Slip Fit & Band Clamps
Material:Aluminized Mild Steel
Part Number:gms303540
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Title:Granatelli Electronic Exhaust Cutout Systems - Aluminized Mild Steel - Slip Fit

Part Type

Exhaust Cutouts

Data: v4.2 - Upd: 2026-10-13 20:44:51

Specifications

Product Attributes - Brand
Granatelli Motor Sports
Product Attributes - Manufacturer's Part Number
303540
Product Attributes - Part Type
Exhaust Cutouts
Product Attributes - Product Line
Granatelli Motor Sports Electronic Exhaust Cutout Systems
Product Attributes - UPC
802735038507
Product Attributes - Tubing Diameter (in.)
4.00 in.
Product Attributes - Exhaust Cutout Style
Electric
Product Attributes - Exhaust Cutout Flange Material
Aluminum
Product Attributes - Exhaust Cutout Color
Aluminized
Product Attributes - Exhaust Cutout Installation
Clamp-on
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Includes mounting hardware, gaskets, proper wiring harnesses, and a polished stainless steel turndown with 45 degree slanted discharge angle. Tubing measures 4.00 in. (102mm) inside diameter.

Reference Information

Brand Name/s Granatelli Motor Sports
StreetFX SKU gms303540
SFX Item ID 4493458
Supplier Item Code 4493458
Manufacturer SKU 303540
Manufacturer UPC 802735038507
Alternative References grn-303540, 4.0in

Compatibility

Application Data
  • UniversalYes

Loading compatibility information...

Keep shopping

More from Granatelli Motor Sports