Pistons › BLSR1117-010 LS1/LS2/LS3 CP Pistons BLSR1117-010 LS1/LS2/LS3 CP Pistons $1,182.30 Chevy 403ci LS L92/All 15° Bore 4.010 CH 1.110 Stroke 4.000 Rod 6.125 CR 10.5 Dish Head 68ccBore: 4.010"Stroke: 4.000"Rod Length: 6.125"Compression Height: 1.110"Dome Height: -0.040"Dome/Dish Volume: -8.0ccReference Chamber: 68.0ccCatalog Compression Ratio: 10.50:1Piston Weight: 441gResulting Displacement: 404 cid Chevy 403ci LS L92/All 15° Bore 4.010 CH 1.110 Stroke 4.000 Rod 6.125 CR 10.5 Dish Head 68ccBore: 4.010"Stroke: 4.000"Rod Length: 6.125"Compression Height: 1.110"Dome Height: -0.040"Dome/Dish Volume: -8.0ccReference Chamber: 68.0ccCatalog Compression Ratio: 10.50:1Piston Weight: 441gResulting Displacement: 404 cid Add To Cart Added! You Might Also Like BBC5109-030 BBC CP Pistons $1,068.90 BBC5205-100 BBC CP Pistons $1,068.90 BBCRE5331-125 BBC CP Pistons $1,778.70 BBCRE5320-125 BBC CP Pistons $1,778.70 BLS1205-STD LS7 CP Pistons $955.50