Roush Performance 421435 Phase 2 ROUSHcharger Supercharger Kit

Roush 2011-14 5.0L F-150 Phase 2 supercharger kits are part of the TVS lineup that's raised the bar for supercharger performance & reliability. Their Twin Vortices Series technology rotating assemblies deliver more power & better fuel economy in a smaller package for ultimate & uncompromising performance. Phase 2 supercharger kits are designed to greatly enhance thermal efficiency, deliver higher volumetric capacity, enable higher operating speeds, create a smoother, more efficient flow of air into the engine, & have improved noise & vibration characteristics. Unlike turbocharged systems, the Phase 2 supercharger kits provide instant throttle response & can generate increased power through the engine's entire powerband, producing 210 hp & a 150 ft.-lb. gain over stock! So, if you're looking for serious power from your F-150, Roush has your answer. Roush 2011-14 5.0L F-150 Phase 2 supercharger kits include the following:

• Roush R2300 2.3L TVS Supercharger
• 85mm Supercharger Pulley
• Twin 60mm Throttle Body & Matching Throttle Body Spacer
• Cold Air Induction System
• High-flow Fuel Rail w/47 lb. Injectors