Megaflow internals optimise exhaust gas flow and performance
Bull tube perforation design eliminates need for packing materials
The D643TBN universal muffler features an 8" x 5" oval barrel with 18" overall length and 2 1/4" offset/centre configuration. Constructed from aluminised steel with Megaflow internals and bull tube perforation, this unit operates without packing materials while maintaining effective noise reduction. The longer design provides enhanced sound control for vehicles requiring quieter exhaust operation.
