




🏁 Dominate the track with power and precision—Flowmaster Outlaw style!
The Flowmaster 15430S Outlaw Series Race Muffler is a precision-engineered, fully welded 16 gauge aluminized steel muffler designed for ATV race applications. Its compact round case fits limited spaces while maximizing horsepower and torque. With minimal sound reduction and no internal packing to wear out, it delivers consistent, race-legal performance and durability.


| Brand | Flowmaster |
| Item dimensions L x W x H | 17.8 x 10.2 x 10.2 Centimeters |
| Vehicle Service Type | ATV |
| Shape | Round |
| Inlet Connection Size | 3 Inches |
| Outlet Connection Size | 3 Inches |
| UPC | 700042021611 |
| Manufacturer | Flowmaster |
| Global Trade Identification Number | 00700042021611 |
| OEM Part Number | 15430S |
| Model | 15430S |
| Product Dimensions | 17.78 x 10.16 x 10.16 cm; 1.29 kg |
| Item model number | 15430S |
| Exterior | Painted |
| Manufacturer Part Number | 15430S |
| Volume | 448 Cubic Inches |
| Inner Material | Steel |
| Outer Material | Steel |
| Colour | Black |
| Assembly Required | No |
| Country of Origin | USA |
| Item Weight | 1 kg 290 g |
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