Installation Time
(approx) a Weekend
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Roush R2650 750 HP Supercharger Kit; Phase 2 (18-21 Mustang GT)
Item 408708
$0.00
Our Price
$8,399.99 (kit)
FREE Shipping Market Price $9,659.99 You Save 13% ($1,260.00) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Item Options
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Phase 2 Kit - 750 Horsepower/670 lb-ft of Torque
- 2.65L TVS® Ford Mustang Supercharger
- Roush Designed Upper and Lower Aluminum Intake Manifolds
- All Aluminum, High-efficiency Intercooler and Full-face Low Temperature Radiator
- Three Year/36,000 Mile Limited ROUSH Powertrain Warranty Included
- CARB EO Number: D-418-34
- Fits 2018-2021 GT Mustang Models, Excluding Bullitt
- Not Compatible with Mustangs Equipped to Meet Euro 6.2 Emission Standards
Description
More Ponies, For More Fun. The GT Mustang already arrives from the factory with an impressive 460 Horsepower and 420 lb/ft of Torque in its stock form. However, after installing a Roush R2650 Phase 2 Kit, those numbers will jump to an astounding 750 horsepower and 670 lb/ft of Torque. That's 290 more ponies over stock!
Monstrous Blower Kit, Roush Style. This complete package transforms your GT into a track-shredding beast. The kit comes complete with a 2.65L TVS® supercharger with black finish, upper and lower intake manifolds, an air-to-water intercooler, full face low temperature radiator, high capacity coolant degas bottle, and a high-flow induction system with larger throttle body.
New High-flow Technology. The Roush Phase 2 R2650 supercharger features Eaton's newly designed Twin Vortices Series technology (TVS) rotating assembly that features high-flowing front inlet and outlet ports for additional volume and better efficiency. That delivers more power and increased fuel economy. This a roots-type, positive displacement supercharger, featuring twin, 4-lobe rotors that are twisted 170-degrees to greatly enhance thermal efficiency, enabling higher volume capacity and higher operational speeds.
Upgraded Roush PCM Calibration Included. Roush PCM calibration is a success of engineering that maximizes the power of the system. Roush charger owners will receive a Roush® PCM Flash Voucher Card, which is used to obtain the specific calibration needed for your Mustang and requires Roush Diagnostic Tool (RDT) software and a J2534 Pass-Through device to upgrade your PCM (software and pass-through device not included). If you do not have access to an approved pass-thru device, you can send your PCM back to Roush to be flashed for additional $100.00 fee.
Three-Year/36,000 Mile ROUSH Powertrain Warranty. Roush Supercharger Kits come with an extended powertrain warranty, which is good for 3 years or 36,000 miles from the date of retail purchase for complete peace of mind. Some exclusions may apply, please see manufacturer's warranty for complete details.
CARB Certified. Roush's R2650 700HP Phase 2 Supercharger Kit is 50-state emission legal. This means GT owners can enjoy more bolt-on power in states with CARB restrictions like California, without worry. CARB EO Number: D-418-34.
Monstrous Blower Kit, Roush Style. This complete package transforms your GT into a track-shredding beast. The kit comes complete with a 2.65L TVS® supercharger with black finish, upper and lower intake manifolds, an air-to-water intercooler, full face low temperature radiator, high capacity coolant degas bottle, and a high-flow induction system with larger throttle body.
New High-flow Technology. The Roush Phase 2 R2650 supercharger features Eaton's newly designed Twin Vortices Series technology (TVS) rotating assembly that features high-flowing front inlet and outlet ports for additional volume and better efficiency. That delivers more power and increased fuel economy. This a roots-type, positive displacement supercharger, featuring twin, 4-lobe rotors that are twisted 170-degrees to greatly enhance thermal efficiency, enabling higher volume capacity and higher operational speeds.
Upgraded Roush PCM Calibration Included. Roush PCM calibration is a success of engineering that maximizes the power of the system. Roush charger owners will receive a Roush® PCM Flash Voucher Card, which is used to obtain the specific calibration needed for your Mustang and requires Roush Diagnostic Tool (RDT) software and a J2534 Pass-Through device to upgrade your PCM (software and pass-through device not included). If you do not have access to an approved pass-thru device, you can send your PCM back to Roush to be flashed for additional $100.00 fee.
Three-Year/36,000 Mile ROUSH Powertrain Warranty. Roush Supercharger Kits come with an extended powertrain warranty, which is good for 3 years or 36,000 miles from the date of retail purchase for complete peace of mind. Some exclusions may apply, please see manufacturer's warranty for complete details.
CARB Certified. Roush's R2650 700HP Phase 2 Supercharger Kit is 50-state emission legal. This means GT owners can enjoy more bolt-on power in states with CARB restrictions like California, without worry. CARB EO Number: D-418-34.
Application. This Roush R2650 700HP Phase 2 Supercharger Kit is specifically designed for use on the 2018-2021 GT Mustang equipped with the 5.0L 4V coyote engine. It fits both manual and automatic transmissions, but does not fit Bullitt models. Not compatible with Mustangs equipped to meet Euro 6.2 emission standards.
Please Note. Roush Supercharger Systems are built to order for our customers and because of this, there can be a 2 to 4 week lead time on orders once your information is received.
Fitment:
DetailsRoush 422184
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) TVS 2650 Supercharger
- (1) Upper Intake Manifold
- (1) Lower Intake Manifold
- (1) Full Face Low Temp Radiator
- (1) Air-to-Water Intercooler
- (1) Degas Bottle
- (1) Intake System
- (1) Throttle Body
- (1) Roush PCM Flash Voucher Card
- All Necessary Hardware
- Installation Instructions
4.9
Customer Reviews (7)
Reviews of Roush Intake products have an average rating of 4.8 out of 5
Questions & Answers
10 More Questions
Will It Fit My Mustang
- Bullitt - 19, 20
- GT - 18, 19, 20, 21
