JE Pistons Sportsman Series Piston Rings 4.530" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension 9211PL CARB RECOMMENDATIONS: Edelbrock Thunder Series

CARB RECOMMENDATIONS: Edelbrock Thunder Series AVS or Performer Series (650-800 cfm) Carburetor

Ford Fullsize SUV 1990-96

1987-1991 GMC R2500 Suburban CID 454 GAS

This new height allowed for larger radius air entries to deliver smoother flow that equates to improved throttle response and consistency

JE Pistons Sportsman Series Piston Rings 4.530" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension 9211PL CARB RECOMMENDATIONS: Edelbrock Thunder SeriesProduct Description: Piston Rings Sportsman Series 4. 530 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts