Looking to provide unparalleled performance to your engine? Look no further than Motorsports Unlimited’s rotating assembly kits. Rotating assemblies are our specialty here at Motorsports Unlimited. We have a variety of rotating assemblies already put together to choose from, but we also offer a variety of different piston options, crankshaft strokes, lightweight crankshafts, different brands of pistons, consisting of CP bullet series, CP, Wiseco, JE, SRP — you name it we can get it. Custom rotating assemblies and engine kits are our specialty.

Each one of our rotating assembly kits is precisely machined so that you can get the most out of your engine when it comes to burning rubber on the track. Rain or shine, sleet or snow, our rotating assembly kits will provide insane amounts of power to your custom engine build. We can also balance your rotating assembly to ensure that it works properly for your engine build. If you are looking for more engine components or parts, be sure to check out the rest of our website. We have a huge selection of engine components, including cylinder heads, engine blocks, and stroker kits. If you do not see what you are looking for, call us at 812-232-4282.


  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Total: items /

Adding your products to cart