CATEGORIES HOME Muffler Clamp, Heavy Duty, Stainless Steel Item Number: RC-MC Price: $5.70 Add to Cart Description The RC-MC is a heavy duty muffler clamp made from stainless steel, and fits the popular RLV4104. The clamping range on this clamp is 37-40mm. Accessories RLV 1 5/16" Exhaust Silencer, Large RLV 1 5/16" Exhaust Silencer, Mod/Open 1" ID Rubberized Heat Sleeve Pro Heat Sleeve, Black, Fiber