Product Description Crankshaft - Pro Series - 4.000 in Stroke - Internal Balance - Forged Steel - 1-Piece Seal - GM LS-Series - Each
LUNATI Lunati Gm Ls 4340 Forged Crank 4.000 Stroke 70840001Lun MSRP: $1,290.54 Was: Now: $1,075.45 Add to Cart
EAGLE Eagle Gm Ls 4340 Forged Crank 4.000 Stroke/6.125 Rod 434740006100 MSRP: $1,296.94 Was: Now: $1,080.78 Add to Cart
CALLIES Callies Ls Apex 4340 Forged Crank 4.000 Stroke Apo-31V-As MSRP: $3,431.72 Was: Now: $2,859.77 Add to Cart
MANLEY Manley Sbc 4340 Forged Crank - 4.000 Stroke/350 Main 190130 MSRP: $1,215.56 Was: Now: $1,012.97 Add to Cart