Pistons › BBCR5306-030 BBC CP Pistons BBCR5306-030 BBC CP Pistons $1,407.00 Big Block Chevy +14.6cc Dome 4.530 Bore 4.250 stroke 6.385 rod, 10.5:1 with 118cc headBore: 4.530"Stroke: 4.250"Rod Length: 6.385"Compression Height: 1.270"Dome Height: +0.155"Dome/Dish Volume: +14.6ccReference Chamber: 118.0ccCatalog Compression Ratio: 10.50:1Piston Weight: 664gResulting Displacement: 548 cid Big Block Chevy +14.6cc Dome 4.530 Bore 4.250 stroke 6.385 rod, 10.5:1 with 118cc headBore: 4.530"Stroke: 4.250"Rod Length: 6.385"Compression Height: 1.270"Dome Height: +0.155"Dome/Dish Volume: +14.6ccReference Chamber: 118.0ccCatalog Compression Ratio: 10.50:1Piston Weight: 664gResulting Displacement: 548 cid Add To Cart Added! You Might Also Like BBC5020-060 BBC CP Pistons $1,068.90 BLSR1205-STD LS7 CP Pistons $1,182.30 BLSX1230-STD LS7 CP Pistons $1,182.30 BBCRE5319-030 BBC CP Pistons $1,778.70 BBC5114-030 BBC CP Pistons $1,068.90