Lincoln Service Parts 1 › Lincoln Electric 9SG9370 ENGINE FLEX EXHAUST PIPE G9370 Lincoln Electric 9SG9370 ENGINE FLEX EXHAUST PIPE G9370 Sale Price: $355.94 Original Price: $409.33 ENGINE FLEX EXHAUST PIPE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ENGINE FLEX EXHAUST PIPE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1