Filters

Rear Main Seal Style
- 1-piece (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Crankshaft Included
- Yes (2)
- No (1)
Crankshaft Material
- Forged 4340 steel (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Engine Balance
- Internal (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Rod Bearings Included
- Yes (2)
- No (1)
Rod Bearing Undersize (in.)
- Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Rod Bearing Undersize (mm)
- Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Main Bearings Included
- Yes (2)
- No (1)
Main Bearing Undersize (in.)
- Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Main Bearing Undersize (mm)
- Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $1000-$1500 (1)
- $2000-$5000 (2)

Engine Rotating Assembly Kits

Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of engine rotating assemblies and stroker kits! Our top-brand kits bring...

Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of engine rotating assemblies and stroker kits! Our top-brand kits bring together everything you need, including crankshaft, connecting rods, pistons, and other essential bottom-end components. Maximize your budget with a standard, all-in-one rotating assembly or maximize displacement with a cubic inch-enhancing stroker kit. We carry stroker kits and engine rotating assemblies for a large array of applications, including first-generation small block Chevy, Chevy 383 stroker, GM LS1/LS2/LSX, Ford 302 and 4.6L, Ford 347 stroker,...

Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of engine rotating assemblies and stroker kits! Our top-brand kits bring together everything you need, including crankshaft, connecting rods, pistons, and other essential bottom-end components. Maximize your budget with a standard, all-in-one rotating assembly or maximize displacement with a cubic inch-enhancing stroker kit. We carry stroker kits and engine rotating assemblies for a large array of applications, including first-generation small block Chevy, Chevy 383 stroker, GM LS1/LS2/LSX, Ford 302 and 4.6L, Ford 347 stroker, small and big block Mopar, and many more. Shop now!