Total Seal Classic Race Piston Rings - 4.040 in Bore - Drop-in - 8-Cylinder MTL110859 2003-2003 Ford E-550 Super Duty

2003-2003 Ford E-550 Super Duty

Kit Includes Aluminum Frame Base and Fire Retardant Boot Cover

Fast yet accurate

Auto Trans Oil Cooler End Fitting

Total Seal Classic Race Piston Rings - 4.040 in Bore - Drop-in - 8-Cylinder MTL110859 2003-2003 Ford E-550 Super DutyProduct Description: Piston Rings Classic Race 4. 040 in Bore Drop in 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron 8 Cylinder Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best