Manufactured from Martensitic Steel for durability, wear resistance, and
strength
Treated to resist oxidation from the combustion process and provide maximum
service life
Close tolerances are maintained for proper fit and operation
Closeout Inventory Warranty Information:Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).Regular Inventory Warranty Information:12 Months / 12,000 MilesWarranty Details