

SKU: SKU: BIG40-PK02
Packing is one of the most important elements of your Big Gun exhaust. Since all Big Gun mufflers are packing-style mufflers that contain packing material within them, they eventually require maintenance. Once you get some time on your exhaust, it is never a bad idea to periodically check to see how much packing is left. Ensuring you have as full a muffler as possible will prolong the life of your exhaust.
Notes:
** USE LOCTITE ON ALL SCREWS WHEN INSTALLING & PERIODICALLY CHECK TO ENSURE THEY ARE TIGHT **
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