Pistons › BBCR5115-060 BBC CP Pistons BBCR5115-060 BBC CP Pistons $1,407.00 Big Block Chevy 25.4cc Dome 4.310 Bore 4.250 stroke 6.385 rod, 10.5:1 with 118cc headBore: 4.310"Stroke: 4.250"Rod Length: 6.385"Compression Height: 1.270"Dome Height: +0.270"Dome/Dish Volume: +25.4ccReference Chamber: 118.0ccCatalog Compression Ratio: 10.50:1Piston Weight: 642gResulting Displacement: 496 cid Big Block Chevy 25.4cc Dome 4.310 Bore 4.250 stroke 6.385 rod, 10.5:1 with 118cc headBore: 4.310"Stroke: 4.250"Rod Length: 6.385"Compression Height: 1.270"Dome Height: +0.270"Dome/Dish Volume: +25.4ccReference Chamber: 118.0ccCatalog Compression Ratio: 10.50:1Piston Weight: 642gResulting Displacement: 496 cid Add To Cart Added! You Might Also Like BBC5220-060 BBC CP Pistons $1,068.90 BLT-1007-005B LT1/LT2 CP Pistons $1,182.30 BLSR1203-005 LS7 CP Pistons $1,182.30 BBCSRE5326-125A BBC CP Pistons $1,778.70 BBCSRE5325-105A BBC CP Pistons $1,778.70