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Vehicle Info NeededDYNOMAXPART NUMBER: 289-17714
Thrush Turbo Muffler In/Out: 2-1/4"
$5899
3 left in stock
Ships on Sep 08, 2026
Lowest Price Guarantee
Offset/Offset 4-1/4'' x 9-3/4'' Oval Body
- Thrush Turbo Muffler
- In/Out: 2-1/4''
- Overall Length: 18-1/2''
- Shell Length: 14''
- Diameter: 4-1/4'' x 9-3/4''
- 100% Aluminized For Long Life
- Revisable Design
- Time Proven Spun-Locked Heads For Leak-Free Seal
- Proudly Manufactured In The USA
- For the economy minded enthusiast looking for a quality turbo muffler Thrush Turbo Mufflers are made of 100% Aluminized steel for long life. Tri-flow design, provides that Thrush classic sound. Features a low back pressure design, yet has excellent sound control that provides for a powerful tone upon acceleration, and quieter operation at cruising speeds. A reversible design with expandable AKDQ bushings provides added flexibility, and an aluminized cover for corrosion protection and long life.
Part TypeMuffler
Product LineThrush Turbo Mufflers
BrandDYNOMAX
Package Height5.0
Package Width10.6
Package Length19.7
Weight8.36 PG
Part CategoryPerformance Parts
Outlet QuantityOne
Inlet LocationOffset
Inlet PositionCenter
Inlet TypeSingle Offset Inlet
Inlet Size (In.)2.25
Outlet StyleStandard, without tip
Muffler FinishAluminized
Body Length14 in (355.6 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 Length18.5 in (469.9 mm)
MaterialAluminized Steel
Case Length14 in (355.6 mm)
Internal ConstructionTurbo-style
Case ShapeOval
Body Width9.75 in (247.65 mm)
Outlet LocationOffset
Body Height4.25 in (107.95 mm)
Outlet TypeSingle Offset Outlet
Part FitmentUniversal
Outlet PositionOffset
Vendor Part Number17714
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
