The performance packages listed under each vehicle have been thoroughly built and tested for Horsepower, Drivability and most importantly Reliability.   Common bolt-on parts such as air intake and induction kits, computer programmers, stainless steel cat-back exhaust & header systems, engine upgrades, supercharger / blower systems as well as complete 1000+ HP twin turbo systems are the typical modifications you’ll find here at LMR. If you love horsepower, you’ve come to the right place!