Quick view Details Roush | sku: RSH421994 ROUSH 2015-2017 Ford Mustang Phase 1-to-Phase 2 727HP Supercharger Upgrade Kit - 421994 MSRP: Now: $1,386.95 Add to Cart Compare Quick view Roush | sku: RSH421994 ROUSH 2015-2017 Ford Mustang Phase 1-to-Phase 2 727HP Supercharger Upgrade Kit - 421994 The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our Phase 1 supercharger system by adding proven core components and careful calibration, for an additional 57 horsepower and 65 lb-ft of torque over our 670 hp/ 545... MSRP: Now: $1,386.95 Add to Cart Compare Compare Selected
Quick view Roush | sku: RSH421994 ROUSH 2015-2017 Ford Mustang Phase 1-to-Phase 2 727HP Supercharger Upgrade Kit - 421994 The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our Phase 1 supercharger system by adding proven core components and careful calibration, for an additional 57 horsepower and 65 lb-ft of torque over our 670 hp/ 545... MSRP: Now: $1,386.95 Add to Cart Compare Compare Selected
