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ProXS Universal Muffler
ProXS Universal Muffler(4) 
ProXS Universal Muffler
Part# 40657 What vehicle does this fit?
Has Valves FALSE
- Universal muffler. Revesible Design
- 2" Offest Inlet / 2" Center Outlet, 4.25" x 7.88" Oval, 14" Long Body. 19" Overall Length
- Un-Notched necks are designed for weld in installation
- If clamping, use wide (2 bolt style) band clamps
- Alternate muffler with Notched necks is 400477 (use 1" wide band clamps 18302)
Price: $131.99
ProXS Universal Muffler
Part# 40344 What vehicle does this fit?
Has Valves FALSE
- Universal muffler. Reversible design.
- 2" Offset Inlet/ 2" Center Outlet, 4" x 9.5" Oval, 14" Long Body, 19" Overall Length
- Un-Notched necks are designed for weld in installation
- If clamping, use wide (2 bolt style) band clamps
- Alternate muffler with notched necks is 400476 (use 1" wide band clamps 18302)
Price: $128.99
ProXS Universal Muffler
Part# 400477 What vehicle does this fit?
Has Valves FALSE
- Universal muffler. Reversible design.
- 2" Offset Inlet / 2" Center Outlet, 4.25" x 7.88" Oval, 14" Long Body, 19" Overall Length
- Notched necks are designed for clamp in installation. Use 1" wide band clamps 18302.
- Alternate muffler with Un-Notched necks for weld in installation is 40657
Price: $133.99
ProXS Universal Muffler
Part# 400476 What vehicle does this fit?
Has Valves FALSE
- Universal muffler. Reversible design.
- 2" Offset Inlet/ 2" Center Outlet, 4" x 9.5" Oval, 14" Long Body, 19" Overall Length
- Notched necks are designed for clamp in installation (use 1" wide band clamps 18302)
- Alternate muffler with Un-Notched necks for weld in installation is 40344
Price: $132.99
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