Pistons › BLSX1230-STD LS7 CP Pistons BLSX1230-STD LS7 CP Pistons $1,182.30 Bore: 4.185"Stroke: 4.125"Rod Length: 6.000"Compression Height: 1.180"Dome Height: -0.050"Dome/Dish Volume: -11.3ccReference Chamber: 70.0ccCatalog Compression Ratio: 11.10:1Piston Weight: 478gResulting Displacement: 454 cid Bore: 4.185"Stroke: 4.125"Rod Length: 6.000"Compression Height: 1.180"Dome Height: -0.050"Dome/Dish Volume: -11.3ccReference Chamber: 70.0ccCatalog Compression Ratio: 11.10:1Piston Weight: 478gResulting Displacement: 454 cid Add To Cart Added! You Might Also Like BBC5111-030 BBC CP Pistons $1,068.90 BBCRE5320-125 BBC CP Pistons $1,778.70 BBC5210-STD BBC CP Pistons $1,068.90 BLS1201-005 LS7 CP Pistons $1,016.40 BBC5312-100 BBC CP Pistons $1,068.90