Roush 2015-2017 Mustang P1 to P2 Supercharger Upgrade Kit - 727 HP - ROUSH Performance (421994)
421994
What side is LEFT, and what side is RIGHT?Please Note: Animated diagrams are not guaranteed to depict the part accurately. Please provide your VIN at checkout or contact us to verify fitment.
Would you like to purchase shipping protection?
Details
- Product ID:
421994
- Description:
2015-2017 ROUSH Mustang Phase 1 to Phase 2 Supercharger Upgrade Kit - 727 HP:
- 727 hp @ 6,850rpm and 610 lb-ft @ 5,100rpm
- Preset plug and play digital fuel pump controller safely and reliably increases fuel pump output without opening fuel system
- Cooler heat range Ford spark plugs help ensure complete combustion without detonation under the higher boost levels of Phase 2
- Smaller diameter 80 mm pulley increases boost, installs in minutes, requiring no belt replacement
- ROUSH/Ford Racing Phase 2 calibration file delivered with exclusive ROUSH Diagnostic Tool (RDT)
The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our 2015-2017 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 lb-ft system (PN 421823).
The result is an outstanding 727 hp / 610 lb-ft of torque while retaining the daily confidence you expect from the engineering of ROUSH Performance.
ROUSH engineers spend hundreds of hours in the laboratory, on the dyno, and out in the field to ensure the components and calibration deliver consistent performance in all conditions.
The upgrade installs easily with a preset plug and play fuel pump controller, colder heat range spark plugs, and a higher boost 80 mm supercharger pulley. A ROUSH Diagnostic Tool (RDT) reflash voucher is in the box, and your upgraded Phase 2 calibration can be downloaded to your ECU in minutes by your dealer.
Included in the Kit:
- Fuel pump controller
- 80mm Supercharger Pulley
- (8) Ford Spark Plugs
- RDT Reflash Voucher
- Condition: New
Recommended With Purchase
Enjoy Worry-Free Shipping!
Covers Damaged, Lost, & Stolen Packages!
Starting As Low As $5.00
- Online Price: $2,377.50 CAD
ROUSH Performance
Enjoy Worry-Free Shipping!
Covers Damaged, Lost, & Stolen Packages!
Starting As Low As $5.00
ROUSH Performance
Details
- Product ID:
421994
- Description:
2015-2017 ROUSH Mustang Phase 1 to Phase 2 Supercharger Upgrade Kit - 727 HP:
- 727 hp @ 6,850rpm and 610 lb-ft @ 5,100rpm
- Preset plug and play digital fuel pump controller safely and reliably increases fuel pump output without opening fuel system
- Cooler heat range Ford spark plugs help ensure complete combustion without detonation under the higher boost levels of Phase 2
- Smaller diameter 80 mm pulley increases boost, installs in minutes, requiring no belt replacement
- ROUSH/Ford Racing Phase 2 calibration file delivered with exclusive ROUSH Diagnostic Tool (RDT)
The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our 2015-2017 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 lb-ft system (PN 421823).
The result is an outstanding 727 hp / 610 lb-ft of torque while retaining the daily confidence you expect from the engineering of ROUSH Performance.
ROUSH engineers spend hundreds of hours in the laboratory, on the dyno, and out in the field to ensure the components and calibration deliver consistent performance in all conditions.
The upgrade installs easily with a preset plug and play fuel pump controller, colder heat range spark plugs, and a higher boost 80 mm supercharger pulley. A ROUSH Diagnostic Tool (RDT) reflash voucher is in the box, and your upgraded Phase 2 calibration can be downloaded to your ECU in minutes by your dealer.
Included in the Kit:
- Fuel pump controller
- 80mm Supercharger Pulley
- (8) Ford Spark Plugs
- RDT Reflash Voucher
- Condition: New
Recommended With Purchase
Vehicle Fitment
The Truck Lot - Ford Parts
We carry all new genuine OEM parts and accessories for your Ford, Lincoln, and Mercury vehicles. Replace parts or upgrade with the most popular parts and accessories at the lowest prices. Order your ROUSH Performance Roush 2015-2017 Mustang P1 to P2 Supercharger Upgrade Kit - 727 HP (421994) from us and you will receive it in just a matter of days. We ship right from our warehouse or direct from the factory. With our VIN verification system we can ensure you that your Roush 2015-2017 Mustang P1 to P2 Supercharger Upgrade Kit - 727 HP will perfectly fit your vehicle and can verify any other part you are purchasing.
Bold parts for the bold driver. Parts are available for shipment all across Canada and the USA.
Select what make you are shopping for below to browse your specific vehicle's full OEM parts catalog:
| Ford Models | Lincoln Models | Mercury Models |