How is this exhaust cutout installed?

This cutout features a slip-fit design and includes a band clamp, meaning it's designed to attach to your existing exhaust pipe without needing to be welded. You'll typically need to cut a section out of your exhaust and then clamp this unit in place.

What is the benefit of an electronic exhaust cutout?

An electronic exhaust cutout allows you to bypass your muffler with the flip of a switch. This means you can have a quieter, more mellow exhaust note when you want it, and a loud, aggressive, open exhaust sound when you choose.

Specifications

Brand: Granatelli Motor Sports
Part #: 302540
UPC: 802735038705

Granatelli 4.0in Stainless Steel Electronic Exhaust Cutout w/Slip Fit/Band Clamp

Name: Granatelli 4.0in Stainless Steel Electronic Exhaust Cutout w/Slip Fit/Band Clamp
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-4-0in-stainless-steel-electronic-exhaust-cuto-t14-584955
Price: 350.35 USD
Availability: BackOrder

$350.35

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Granatelli 4in stainless steel electronic exhaust cutout with slip fit and band clamp. Bypasses your muffler for increased sound and performance.

Key Features

Fits 4.0-inch (102mm) exhaust systems.
Constructed from stainless steel for durability and corrosion resistance.
Features a slip-fit design for easier installation.
Includes a band clamp for secure attachment.
Electronically controlled to bypass the muffler.
Allows for adjustable exhaust sound and flow.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This 4.0-inch electronic exhaust cutout from Granatelli Motor Sports is made from stainless steel, offering good resistance to rust and corrosion. It features a slip-fit design that connects to your exhaust system, secured with the included band clamp. This setup allows you to electronically bypass your muffler, giving you the option for a much louder, more aggressive exhaust note and potentially improved exhaust flow when you want it.

The stainless steel construction means this cutout should hold up well over time, even with exposure to exhaust heat and road elements. The slip-fit connection, combined with the band clamp, makes installation straightforward without requiring welding, which is a big plus for many DIYers. You can control the cutout with a switch inside your vehicle, letting you choose between a quiet, stock-like sound or an open exhaust experience on the fly.

Keep in mind that this part is not CARB approved and cannot be shipped to California. It's a popular choice for those looking to easily change their vehicle's exhaust sound and performance characteristics.