Butler LS 5.3 Flat Top Piston and Rod Combination, 3.622" Stroke, .927 Pin, Kit

Butler LS uses the highest quality parts in all of the Engines, Rotating assemblies, and Rod/Pistons Combination that we sell. We know that the LS engine can be a very durable choice but the factory parts do have their limitations as you can see in the images above. Upgrading your factory rods and pistons the first time, can save you trouble later on.
These kits work well with boosted and NA performance appellations. The Wiseco Flat Top pistons come with optional rings. Eagle and Scat rods with a choice of ARP 8740 or 2000 rod bolt, even including optional bearings. These are the same combinations we used in our engines and Rotating assemblies here.