Expected weight saving and power gain vs. original exhaust: Motorcycle ModelSaving (KG)Increase (BHP @ RPM)K 1200 R / S (slip-on kit - not road legal)5.407.20 @ 7760K 1200 R / S (4-2-1 system)6.319.30 @ 10550 Street legal with official markings. Removable...
Expected weight saving and power gain vs. original exhaust: OptionSaving (KG)Increase (BHP @ RPM) Slip-on kit (to OE collector), hexagonal titanium silencer with carbon outlet1.54.4 @ 9750 Stainless 4-2-1 system, hexagonal carbon silencer (NOT ROAD LEGAL)9.64.3...
