Sito Gasket - Gasket between the manifold and the muffler - Outer diameter 50 mm - Inner diameter 43 mm - Length 32 mm - for Sito exhaust systemsTechnical Data:Inner diameter: 43 mmOuter diameter: 50 mmHeight: 32 mm

HATTECH Header Set 38mm WITHOUT Cross Pipe / Interference Pipe For BMW R80 / 100R/GS and Mystic Fits without gasket on original pre-silencer or directly on Hattech Y-pipes suitable for models WITH and WITHOUT oil cooler no further modifications necessary WITHOUT interference pipe Available in various surface finishes

Pressure ring 38mm on the exhaust

SIDEPIPE_GB25 - HATTECH Complete System for R80 R / R100 R Mystic as well as for R80 and R100 GS - Paralever - Complete system with header pipe and muffler - With EU type approval Complete system with header pipe (with interference pipe for better performance) and muffler - With EU type approval - available in various surface variants Hattech continues its classic and proven path with the new exhaust systems. Details about the mufflers: lying flat with interference pipe for better performance pipe connections are plugged and held with springs completely made of stainless steel all components welded using TIG welding available polished or brushed pleasant, sonorous, bassy sound at the volume level of the original noise reduction insert screwed into the muffler outlet and secured by welding EU type approval no registration in the vehicle documents necessary Note: Side stand must be modified/replaced by the customer. Note: Disassembly of the center stand required