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![Ultra Flo Welded Muffler [Natural]](https://www.jegs.com/images/mini_750/200/289/289-17222.jpg)
Vehicle Info NeededDYNOMAXPART NUMBER: 289-17222
Ultra Flo Welded Muffler [Natural]
$11482
2 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeOffset Inlet/Outlet - Body Diameter: 4.5" x 9.75"
Ultra Flo Welded MufflerOffset In/Out 2.5 in. 19 in. Overall Length Stainless Steel Natural Finish Sold Individually
The Dynomax 17222 is an ultra flo welded muffler with an offset inlet and offset outlet. Built from 409 stainless steel with a natural finish and 100 percent welded construction, it is engineered to restore proper exhaust flow and provide a direct-fit installation.
Dynomax 17222 Features:
- Material: Stainless Steel
- Finish: Natural
- Inlet Diameter: 2.5 in.
- Outlet Diameter: 2.5 in.
- Inlet Type: Single Offset Inlet
- Outlet Type: Single Offset Outlet
- Overall Length: 19 in.
Dynomax 17222 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 Height5.29
Package Width10.5
Package Length19.97
Weight10.86 PG
Part CategoryPerformance Parts
Outlet Quantity1
Inlet LocationOffset
Muffler TypeAbsorption
Inlet PositionOffset
Inlet TypeSingle Offset Inlet
Inlet Size (In.)2.5
Outlet StyleStandard, without tip
Muffler FinishNatural
Body Length14 in (355.6 mm)
Inlet Diameter2.5 in (63.5 mm)
Inlet QuantityOne
Muffler MaterialStainless steel
Outlet Size2.5 in (63.5 mm)
PositionN/A
Outlet Diameter2.5 in (63.5 mm)
QuantitySold individually
Overall Length19 in (482.6 mm)
MaterialAluminized Steel
Case Length14 in (355.6 mm)
Internal ConstructionGlass-wrap perforated tube
Case ShapeOval
Body Width9.75 in (247.65 mm)
Outlet LocationOffset
Body Height4.5 in (114.3 mm)
Outlet TypeSingle Diagonal Offset Outlet
Outlet PositionOffset
Vendor Part Number17222
Package Qty1
Package TypeEA
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