Granatelli 5.0in Stainless Steel Manual Dual Exhaust Cutout

SKU: GMS306550D

Exhaust Cutouts

GMS Manual Exhaust Cutouts...

Granatelli 5.0in Stainless Steel Manual Dual Exhaust Cutout

Granatelli Motor Sports

Granatelli 5.0in Stainless Steel Manual Dual Exhaust Cutout

SKU: GMS306550D

Exhaust Cutouts

GMS Manual Exhaust Cutouts...

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Unlike restrictive factory exhaust, Granatelli Motor Sports manual exhaust cutout dual systems promote better exhaust flow, enabling vehicle exhaust gases to escape easily, facilitating more air intake, and ultimately benefitting your engine. As a result, your vehicle gains enhanced torque and horsepower, which in turn significantly improves your overall driving experience. Choose between a quality OEM sound for street use and the ability to switch to a wide-open, race-ready growl when desired. Granatelli manually controlled exhaust valves mount to most standard size exhaust piping and can be opened or closed by removing the 3-bolt block-off plate underneath the car. Systems are available in stainless steel or aluminized mild steel, choose the preferred cutouts for your vehicle's exhaust system.

Product Overview

5.00" (127mm) Manual Exhaust Cutout Kit - Stainless Steel - Set of 2.

Product Details

Description:	Granatelli 5.0in Stainless Steel Manual Dual Exhaust Cutout
Material:	Stainless Steel
Part Number:	gms306550D
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	prop65_warning.jpg
Prop 65 Yes/No:	Yes
Title:	Granatelli Manual Exhaust Cutouts - Stainless Steel - Weld In

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: 306550D
Product Attributes - Part Type: Exhaust Cutouts
Product Attributes - Product Line: Granatelli Motor Sports Manual Exhaust Cutout Dual Systems
Product Attributes - UPC: 802735038385
Product Attributes - Tubing Diameter (in.): 5.00 in.
Product Attributes - Exhaust Cutout Style: Manual
Product Attributes - Exhaust Cutout Flange Material: Aluminum
Product Attributes - Exhaust Cutout Color: Natural
Product Attributes - Exhaust Cutout Installation: Weld-on
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Includes block-off plates with hardware and gaskets, y-pipes are welded on. Tubing measures 5.00 in. (127mm) inside diameter.

Reference Information

Brand Name/s	Granatelli Motor Sports
StreetFX SKU	gms306550D
SFX Item ID	4493495
Supplier Item Code	4493495
Manufacturer SKU	306550D
Manufacturer UPC	802735038385
Alternative References	GRN-306550D, 5.0in