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Vehicle Info NeededDYNOMAXPART NUMBER: 289-17638
Aluminized 2.50" Offset Inlet/Dual 2.50" Outlets 9.5" x 4.0" x 15.0" body
$6187
Ships on Sep 16, 2026
Lowest Price Guarantee
Offset In (Top Right Side) / Dual Out (Bottom Left & Right Sides)
- Aluminized 2.50" Offset Inlet/Dual 2.50" Outlets
- 9.5" x 4.0" x 15.0" body
- 21" long overall
- Fully Welded For Extended Durability And Wear
- Two-Chamber Design For Improved Flow
- Has Deep Aggressive Tone
- Available In 2 1/4;2 1/2;3 in. Inlet/Outlet;19 in. Overall Length
- High Temperature Metallic Finish
The Bird is the Word in Exhaust - Trust Thrush Mufflers!
Thrush mufflers are what you need to get that deep muscle-car tone from your vehicle. Each Thrush welded muffler features a two chamber design for long lasting performance. Available constructed in both Stainless Steel and Aluminized Steel. Thrush mufflers are sold individually.
Part TypeMuffler
Product LineThrush Welded Mufflers
BrandDYNOMAX
Package Height4.5
Package Width9.9
Package Length21.4
Weight11.24 PG
Part CategoryPerformance Parts
Outlet QuantityTwo
Inlet LocationOffset
Inlet PositionOffset
Inlet TypeSingle Offset Inlet
Inlet Size (In.)2.5
Outlet StyleStandard, without tip
Muffler FinishAluminized
Body Length15 in (381 mm)
Inlet Diameter2.5 in (63.5 mm)
Inlet QuantityOne
Muffler MaterialSteel
Outlet Size2.5 in (63.5 mm)
PositionN/A
Outlet Diameter2.5 in (63.5 mm)
QuantitySold individually
Overall Length21 in (533.4 mm)
MaterialMetallic Finish
Case Length17 in (431.8 mm)
Internal ConstructionChambered
Case ShapeOval
Body Width9.5 in (241.3 mm)
Outlet LocationOffset
Body Height4 in (101.6 mm)
Outlet TypeDual Offset Outlet
Part FitmentUniversal
Outlet PositionOffset
Vendor Part Number17638
Package Qty1
Package TypeEA
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