BBC FT Power-Pak Piston Set 4.280 Bore -3.4cc

Piston and Ring - PowerPak - Forged - 4.280 in Bore - 1.5 x 1.5 x 3.0 mm Ring Grooves - Minus 3.40 cc - Big Block Chevy - Kit

BBC PowerPak Domed Piston Set 4.560 Bore

Piston and Ring - PowerPak - Forged - 4.560 in Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Plus 38.00 cc - Big Block Chevy - Kit

Piston Ring Set - 4.600 Bore .043 .043 3.0mm

Piston Rings - Performance Series - 4.600 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Standard Tension - Steel - HV385 Thermal - 8-Cylinder - Kit

Piston Ring Set 4.500 Bore 1.5 1.5 3.0mm

Piston Rings - Performance Series - 4.500 in Bore - File Fit - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Piston Ring Set 4.390 1.5 1.5 3.0mm

Piston Rings - Performance Series - 4.390 in Bore - File Fit - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Piston Ring Set 4.165 Bore 1.0 1.0 2.0mm

Piston Rings - Performance Series - 4.165 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Steel - HV385 Thermal - 8-Cylinder - Kit

Piston Ring Set 4.165 .043 .043 3.0mm

Piston Rings - Performance Series - 4.165 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Low Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Piston Ring Set 4.150 1.5 1.5 3.0mm

Piston Rings - Performance Series - 4.150 in Bore - File Fit - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Piston Ring Set 4.145 1.5 1.5 3.0mm

Piston Rings - Performance Series - 4.145 in Bore - File Fit - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Piston Ring Set 4.075 Bore 1.0 1.0 2.00

Piston Rings - Performance Series - 4.075 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Steel - Ceramic/Metallic - 8-Cylinder - Kit

Piston Ring Set 4.055 Bore 1.0 1.0 2.0mm

Piston Rings - Performance Series - 4.055 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Steel - HV385 Thermal - 8 Cylinder - Kit

Piston Ring Set 4.045 Bore .043 .043 3.0MM

Piston Rings - Performance Series - 4.045 in Bore - File Fit - 0.047 in x 0.047 in x 3.0 mm Thick - Low Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit