Pistons › BLS1142-065 LS1/LS2/LS3 CP Pistons BLS1142-065 LS1/LS2/LS3 CP Pistons $955.50 Chevy 415ci All LS 15° / L92 Bore 4.065 CH 1.110 Stroke 4.000 Rod 6.125 Flat Top 68cc HeadBore: 4.065"Stroke: 4.000"Rod Length: 6.125"Compression Height: 1.110"Dome: Flat TopDome/Dish Volume: -2.7ccReference Chamber: 68.0ccCatalog Compression Ratio: 11.00:1Piston Weight: 458gResulting Displacement: 415 cid Chevy 415ci All LS 15° / L92 Bore 4.065 CH 1.110 Stroke 4.000 Rod 6.125 Flat Top 68cc HeadBore: 4.065"Stroke: 4.000"Rod Length: 6.125"Compression Height: 1.110"Dome: Flat TopDome/Dish Volume: -2.7ccReference Chamber: 68.0ccCatalog Compression Ratio: 11.00:1Piston Weight: 458gResulting Displacement: 415 cid Add To Cart Added! You Might Also Like BBC5111-030 BBC CP Pistons $1,068.90 BBC5313-STD BBC CP Pistons $1,068.90 BLT-1000-STDB LT1/LT2 CP Pistons $1,182.30 BBCRE5333-030 BBC CP Pistons $1,778.70 BBCRE5319-125 BBC CP Pistons $1,778.70