Overview Reviews Product Description Crankshaft - 3.900 in Stroke - Internal Balance - Forged Steel - 1-Piece Seal - GM LS-Series - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × K1 TECHNOLOGIES GM LS 4340 Forged Crank 3.900 Stroke Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details LUNATI | sku: LNT70840001 GM LS 4340 Forged Crank 4.000 Stroke MSRP: Now: $929.99 Add to Cart Quick view Details K1 TECHNOLOGIES | sku: K1T012FAE36258 GM LS 4340 Forged Crank 3.622 Stroke MSRP: Now: $1,047.99 Add to Cart Quick view Details EAGLE | sku: EAG434636226100 GM LS1 4340 Forged Crank - 3.622 Stroke MSRP: Now: $1,020.99 Add to Cart Quick view Details MANLEY | sku: MAN190058 GM LS 4340 Forged Crank 4.000 Stroke w/58T R/W MSRP: Now: $1,190.53 Add to Cart Quick view Details K1 TECHNOLOGIES | sku: K1T012DAD348 SBC 4340 Forged Crank 3.480 Stroke MSRP: Now: $900.99 Add to Cart
Quick view Details K1 TECHNOLOGIES | sku: K1T012FAE36258 GM LS 4340 Forged Crank 3.622 Stroke MSRP: Now: $1,047.99 Add to Cart Quick view Details EAGLE | sku: EAG434636226100 GM LS1 4340 Forged Crank - 3.622 Stroke MSRP: Now: $1,020.99 Add to Cart Quick view Details MANLEY | sku: MAN190058 GM LS 4340 Forged Crank 4.000 Stroke w/58T R/W MSRP: Now: $1,190.53 Add to Cart Quick view Details K1 TECHNOLOGIES | sku: K1T012DAD348 SBC 4340 Forged Crank 3.480 Stroke MSRP: Now: $900.99 Add to Cart
Quick view Details EAGLE | sku: EAG434636226100 GM LS1 4340 Forged Crank - 3.622 Stroke MSRP: Now: $1,020.99 Add to Cart Quick view Details MANLEY | sku: MAN190058 GM LS 4340 Forged Crank 4.000 Stroke w/58T R/W MSRP: Now: $1,190.53 Add to Cart Quick view Details K1 TECHNOLOGIES | sku: K1T012DAD348 SBC 4340 Forged Crank 3.480 Stroke MSRP: Now: $900.99 Add to Cart
Quick view Details MANLEY | sku: MAN190058 GM LS 4340 Forged Crank 4.000 Stroke w/58T R/W MSRP: Now: $1,190.53 Add to Cart Quick view Details K1 TECHNOLOGIES | sku: K1T012DAD348 SBC 4340 Forged Crank 3.480 Stroke MSRP: Now: $900.99 Add to Cart
Quick view Details K1 TECHNOLOGIES | sku: K1T012DAD348 SBC 4340 Forged Crank 3.480 Stroke MSRP: Now: $900.99 Add to Cart