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Vehicle Info NeededDYNOMAXPART NUMBER: 289-24098
Standard Glasspack Muffler In/Out: 2.25"
$6499
Ships on 09/15/2026
Lowest Price GuaranteeStandard Glasspack Muffler
- Standard Glasspack Muffler
- In/Out: 2.25"
- Overall Length: 21.75"
- Shell Length: 14''
- Center Inlet to Center Exit Offset: 2.375''
- Heavy Gauge Shell Provides Maximum Durability
- Continuous Roving Fiberglass For Powerful Tone And Long Life
- Straight-Through Design For Maximum Flow And Power
- Expandable Bushings For Custom Applications
- Proudly Manufactured In The USA
- Thrush Glasspacks have been making hot rods hotter for over 40 years. A one piece shell construction means there are no seams to blow-out. Straight-through design and 2-stage fiberglass packing resists high temps, while the perforated floating center tube allows heat expansion, and provides for better flow. Constructed in Steel or Stainless Steel
Part TypeMuffler
Product LineThrush Glasspack Mufflers
BrandDYNOMAX
Package Height3.9
Package Width4.2
Package Length28.6
Weight5.58 PG
Part CategoryPerformance Parts
Outlet QuantityOne
Inlet LocationCenter
Inlet PositionCenter
Inlet TypeSingle Offset Inlet
Inlet Size (In.)2.25
Muffler FinishNatural
Body Length19 in (482.6 mm)
Inlet Diameter2.25 in (57.15 mm)
Inlet QuantityOne
FinishAluminized
Muffler MaterialSteel
Outlet Size2.25 in (57.2 mm)
PositionN/A
Outlet Diameter2.25 in (57.2 mm)
QuantitySold individually
Overall Length21.75 in (552.5 mm)
Material304 Stainless Steel
Case Length14 in (355.6 mm)
Internal ConstructionGlasspack
Case ShapeRound
Body Width3.5 in (88.9 mm)
Outlet LocationCenter
Body HeightN/A
Outlet TypeSingle Offset Outlet
Case Outside Diameter3.5 in (88.9 mm)
Part FitmentUniversal
Outlet PositionOffset
Vendor Part Number24098
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
