KIT-INDUCTION MODULE,PERF,58MM

The biggest engines deserve the most fuel and air. This huge 58mm Throttle Body (8mm or 16% larger than stock) won't leave your engine starving for more air. One-piece throttle body features Electronic Throttle Control technology - just add stock injectors Choose from several different 58mm compatible high-flow air cleaner kits to feed this big-mouthed beast All EFI equipped models require ECM calibration (sold separately) Recalibration is required for proper installation Labor cost not included See Dealer for details