FEATURES : Keep water ,moisture , foreign objects, insects from entering your exhaust tube. Exhaust Wash Plug Prevents humidity from entering the pipe as it cools down and condensation.
MATERIAL:durable soft silicone plug, easily conform and stick in the pipe.
SUITABLE : Fit for (0.6" - 1.5")exhaust tube, REMOVE THE EXHAUST PLUG BEFORE STARTING ENGINE PLEASE.