At a dimensional level

harmonious overall design together with the intake pipe opening

A non-directional version of the Frontier

for 3/8"" square socket wrench inserts and 3/8"" connecting parts with square drive

GPR Exhaust - Deeptone Inox Cafè Racer Silencers without Link Pipe for BMW R 45 - 1979 to 1985 GPR Kit:Dual Universal Homologated Silencer Kit without Link Pipes At a dimensional levelGPR's Deeptone Inox silencer series is made of 304 stainless steel with TIG welding on the cone. It has a round shape with a diameter of 80 mm. Product Features SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Round Body Color: Brushed Stainless steel Endcap Color: Brushed Stainless steel Body