Butler-LS » Butler LS

Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines, has now expanded into GM/LS performance engines as well as other specialty builds. We have put together a crew with vast engine performance backgrounds, experience, and know-how and dedicated them to GM/LS performance engines and other specialty builds. Butler Performance Pontiac is now also Butler LS, a name you can trust in GM LS performance engines and parts.