4" In/Out, 8½" x 34" Long Flowtech Mid-Range Straight Through Muffler - R Model Mack
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Aluminised Steel, Mid-Range Straight through Muffler. 4" (102mm) In/Out, 8½" (216mm) Barrel Diameter, 34" (864mm) Barrel Length.
Direct fit muffler for R Model Mack Trucks. Part numbers for cross reference: 2ME336B, 86127M, M8534-400E. Can also be used a a Universal Muffler.
Flowtech's Mid-Range, or economy universal truck muffler with a straight through internal design.
Barrel Length: | 34" (864mm) |
Barrel Diameter: | 8½" (216mm) |
Inlet ID: | 4" (102mm) |
Outlet ID: | 4" (102mm) |
Positioning: | Centre/Centre |
Internals: | Straight Through, Glass Packed |
Application: |
Universal & Direct Fit |
More affordable than the Flowtech Performance range of mufflers, they are a popular option for larger fleet operators. Each features:
- Unpainted aluminised steel construction (1.6mm wall)
- Fully welded (not folded) seams for added longevity
- Domed end plates to prevent moisture build up
- Fibre glass packing
- 1 year manufacturer warranty.
The straight through design of the M8534-400 helps deliver enhanced performance and increased flow.