True Dual Thrush 2 Chamber Mufflers Exhaust
true dual thrush 2 chamber mufflers, H pipe, replaced factory converters with 94106 magnaflow hi flow converters, 3.5"x18" tips 2002 4.6 v8 f150
2000 Silverado 5.3 V8 Z71 Thrush Welded Muffler Install
Installing a Thrush Welded Muffler on the Silverado. It is a lot quieter than I thought it was going to be.
5.3 Thrush Exhaust
all stock just cut the old muffler out and had the thrush welded in there.