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Specialty Mufflers
Specialty Mufflers(2) 
Universal Muffler
Part# 40477 What vehicle does this fit?
Has Valves FALSE
- Universal muffler. Reversible design.
- Transverse flow design, originally designed for F-Body Camaros and Firebirds
- Un-Notched necks are designed for weld in installation
- If clamping, use wide (2 bolt style) clamps 18004
- Alternate muffler with Notched necks is 400498 (use 1" band clamps 18325)
Price: $390.99
Universal Muffler
Part# 400498 What vehicle does this fit?
Pipe Diameter:Single 3" Inlet with Dual 2.5" Outlet After Muffle
Has Valves FALSE
- Universal muffler. Reversible design.
- Transverse flow design, originally designed for F-Body Camaros and Firebirds
- Notched necks are designed for clamp in installation, use band clamps 18325
- Alternate muffler with Un-Notched necks is 40477. If clamping, use band clamps 18004.
Price: $398.99
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- Inlet Diameter 2.5" Inlet/ Dual 2.5" Outlet Remove This Item