HOT SALE Expansion chamber exhaust.

Grubee Inc


HOT DAM SALE!!!!  GruBee designed this expansion chamber exhaust many years ago now every factory in China has copied it so we are having a stock reduction to place money in better places. . Get'em while they are HOT!!   

Buy 2 at no additional shipping cost and sell one to a friend at our regular price of $30.  We are over stocked on this item so take advantage on this limited offer.  

FYI:   2 stroke engines produce more power with an expansion chamber exhaust system. Very Loud!   Not a quiet street muffler.    Best for performance requirements like flat track  or street racing!     This is what you need to have the Bad Boy on the block image!