OS .21 Exhaust Seal Ring Gaskets x 2pcs

OS .21 Exhaust Seal Ring Gaskets x 2pcs OS-22826140 OS .21 Exhaust Seal Ring Gaskets x 2pcs Original OS Exhaust gaskets. People often skimp on gaskets but a proper fit is crucial to long life and reliaible tuning. These are as included in every OS .21 engine On and Off road and used on the exhaust coupling on OS pipes. Japanese made.