Platinum Series Pistons - 4.350 -4 FT These pistons are a 4.350" (.030 over) bore flat top piston which will work in a 440 block with our 4.375" stroke and 7.100" rod "528CI" stroker combination. Click on the part to see our table with detailed compression ratios. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size.
Platinum Series Pistons - 4.360 -4 FT These pistons are a 4.360" (.040 over) bore flat top piston which will work in a 440 block with our 4.375" stroke and 7.100" rod "528CI" stroker combination. Click on the part to see our table with detailed compression ratios. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size.
Platinum Series Pistons - 4.375 -4 FT These pistons are a 4.375" (.055 over) bore flat top piston which will work in a 440 block with our 4.375" stroke and 7.100" rod "528CI" stroker combination. Click on the part to see our table with detailed compression ratios. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size.
Platinum Series Pistons - 4.350 -30 Dished These pistons are a 4.350" (.030 over) bore -30CC DISHED piston which will work in a 440 block with our 4.375" stroke and 7.100" rod "528CI" stroker combination. Click on the part to see our table with detailed compression ratios. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size.
Platinum Series Pistons - 4.360 -30 Dished These pistons are a 4.360" (.040 over) bore -30cc DISHED piston which will work in a 440 block with our 4.375" stroke and 7.100" rod "528CI" stroker combination. Click on the part to see our table with detailed compression ratios. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size.
Platinum Series Pistons - 4.375 -30 Dished These pistons are a 4.375" (.055 over) bore -30cc DISHED piston which will work in a 440 block with our 4.375" stroke and 7.100" rod "528CI" stroker combination. Click on the part to see our table with detailed compression ratios. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size.
Single 5033 Piston - Left Exhaust We also sell single pistons for service replacement purposes. Includes pin and locks. Left hand exhaust pistons are used in cylinders #1, 5, 4, and 8. Right hand exhaust pistons are used in cylinders #2, 6, 3, and 7.
Single 5033 Piston - Right Exhaust We also sell single pistons for service replacement purposes. Includes pin and locks. Left hand exhaust pistons are used in cylinders #1, 5, 4, and 8. Right hand exhaust pistons are used in cylinders #2, 6, 3, and 7.