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Granatelli 2.5in Stainless Steel Manual Dual Exhaust Cutout

SKU: GMS306525D

Exhaust Cutouts

GMS Manual Exhaust Cutouts...

Granatelli 2.5in Stainless Steel Manual Dual Exhaust Cutout

SKU: GMS306525D

Exhaust Cutouts

GMS Manual Exhaust Cutouts...

A$444.60
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.
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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

2.5" (63mm) Manual Exhaust Cutout Kit - Stainless Steel - Set of 2.

Product Details

Description:Granatelli 2.5in Stainless Steel Manual Dual Exhaust Cutout
Material:Stainless Steel
Part Number:gms306525D
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
306525D
Product Attributes - Part Type
Exhaust Cutouts
Product Attributes - Product Line
Granatelli Motor Sports Manual Exhaust Cutout Dual Systems
Product Attributes - UPC
802735038347
Product Attributes - Tubing Diameter (in.)
2.50 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 2.50 in. (63mm) inside diameter.

Reference Information

Brand Name/s Granatelli Motor Sports
StreetFX SKU gms306525D
SFX Item ID 4493490
Supplier Item Code 4493490
Manufacturer SKU 306525D
Manufacturer UPC 802735038347
Alternative References grn-306525d, 2.5in

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