About. LeoVince · Manufacturer Part. · Brand. Please contact Customer Service () or search for. € 9 Reviews. From € %. “As part of LeoVince's Silvertail exhaust line, the hot new 2-into-1 Blackjack. LV One Evo Carbon Full-System Exhaust. Locate the SilverTail [HOST] - info@[HOST] LeoVince USA. Next page · 1 · 2. Temporarily disconnect the Lambda probes from the original exhaust system. Unfortunately, we no longer carry this item. LeoVince is a leading player in the production of motorcycle exhaust silencers, exhaust mufflers and off-road silencers for 60 years. 2. LeoVince Silvertail K02 Exhaust Systems Page 1 of 2. 1. LeoVince SilverTail BlackJack Re-Packing Kit New OEM · Condition. 4 available · Item Number. 1 · 2 · 7 · Next · Home Page · Brands · LEOVINCE 1 In Stock. New. LeoVince Silvertail K02 Exhaust Systems. S. ,41EUR Silvertail K02 Full-System Exhaust. · Quantity. It may be discontinued or have just sold out. 2-into-1 exhaust system for metric cruisers in the U. market. . LEOVINCE.