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![Ultra Flo Exhaust Muffler [Natural]](https://www.jegs.com/images/mini_750/200/289/289-17230.jpg)
Vehicle Info NeededDYNOMAXPART NUMBER: 289-17230
Ultra Flo Exhaust Muffler [Natural]
$11099
Ships on 09/17/2026
Lowest Price GuaranteeBody Diameter: 6" Round
Ultra Flo Exhaust MufflerInlet 2.5 in. Outlet 2.5 in. Stainless Steel Natural Finish Sold Individually
The Dynomax 17230 is an ultra flo exhaust muffler. It is engineered to restore proper exhaust flow and provide a direct-fit installation.
Dynomax 17230 Features:
- Material: Stainless Steel
- Finish: Natural
- Inlet Diameter: 2.5 in.
- Outlet Diameter: 2.5 in.
- Inlet Type: Pipe Connection
- Outlet Type: Pipe Connection
Dynomax 17230 Key Benefits:
- Stainless steel construction for lifelong protection.
- 100% welded design for maximum durability.
- Straight through design ensures unrestricted exhaust flow and reduces back pressure.
- CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone.
- Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
- Ultra-Flo Welded Mufflers feature stainless steel construction with a straight-through design and sound-deadening CRF (continuous roving fiberglass) technology. Heat-resistant to 1500°, CRF absorbs interior resonance yet maintains a deep exhaust note. Mufflers support up to 2000 HP and are proven to flow up to 2200 cfm. Additionally, Ultra-Flo X Mufflers have stainless steel mesh and internal pass tubes with perforations to further maximize sound absorption. Direct replacement mufflers also available.
Part TypeMuffler
Product LineDynomax Ultra-Flo Welded Mufflers
BrandDYNOMAX
Package Height7.0
Package Width7.0
Package Length22.1
Weight9.72 PG
Part CategoryPerformance Parts
Outlet QuantityOne
Inlet LocationCenter
Muffler TypeAbsorption
Inlet PositionCenter
Inlet TypeSingle Center Inlet
Inlet Size (In.)2.5
Outlet StyleStandard, without tip
Muffler FinishNatural
Body Length16 in (406.4 mm)
Inlet Diameter2.5 in (63.5 mm)
Inlet QuantityOne
Muffler MaterialStainless steel
Outlet Size2.5 in (63.5 mm)
Outlet Diameter2.5 in (63.5 mm)
PositionN/A
QuantitySold individually
Overall Length19 in (482.6 mm)
MaterialAluminized Steel
Case Length16 in (406.4 mm)
Internal ConstructionGlass-wrap perforated tube
Case ShapeRound
Body Width6 in (152.4 mm)
Outlet LocationCenter
Outlet TypeSingle Center Outlet
Body HeightN/A
Case Outside Diameter6 in (152.4 mm)
Part FitmentUniversal
Outlet PositionCenter
Vendor Part Number17230
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
