Complete Bottom End Kits

Bottom End Kit

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• UPC: 714205052237

The Hot Rods Bottom End Kit is a complete solution for crankshaft installation, designed for the 2008-2013 Kawasaki KFX 450R. It includes a factory-assembled crankshaft that meets or exceeds OEM specifications, ensuring reliable performance. The kit contains a Hot Rods crankshaft, main bearings, seals, and a full engine gasket set for a comprehensive rebuild. Users can choose between a Heavy-Duty OE-replacement crankshaft or a Heavy-Duty Stroker Crankshaft, with stroker versions increasing stroke length as specified for each application. In some cases, cylinder head modifications may be required. The crankshaft is fully rebuildable with genuine Hot Rods connecting rods, making it a durable and high-quality option for engine restoration.