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  • Official Roush Performance Press Release

Roush Drops The Hammer with New "JackHammer" 710 Horsepower Mustang

"Between A Road Car and a Race Car Is a Roush Car..."

- Jack Roush

JackHammer is proof of ROUSH supercharging capabilities, matched with unprecedented styling for the 2018 model year.

New for 2018, the ROUSH JackHammer is a special edition "to be supercharged" Mustang! Built from a Mustang GT, the JackHammer takes the hard work out of supercharging by installing the components buried deep in the engine bay, as well as machining the front engine cover, before the vehicle leaves ROUSH headquarters.

Supercharger installation will be completed at the delivering dealership, with the new-for-2018 ROUSH TVS 2650 Supercharger unit to unlock the JackHammer's full potential. Supercharged JackHammers are boosted to 710 horsepower - plenty of power to tear it up on the street or the track. JackHammers are available only in Fastback form, but in both 6-speed manual and 10-speed automatic configurations.

2018 Roush JackHammer Mustang

JackHammers feature several unique visual identifiers to separate them from Stage 1 and Stage 2 Mustangs, including the coveted hockey stripe distinction - a marking that has in the past only been granted to Stage 3 Mustangs.

Equipped with ROUSH's adjustable suspension and new Ultra High Performance Continental ExtremeContact™ Sport tires, the JackHammer provides levels of performance normally reserved for super cars.

JackHammers can also be equipped with our new optional matte black Top Performance stripe. When this option is chosen, the hockey stick graphic will also be applied in matte black, with a choice of accent stripe color for all graphics (Matte Black Jack, Sin City Silver, Performance Pearl, and Red Blooded American).

2018 Roush JackHammer Mustang

Additionally, JackHammers are the only ROUSH Mustang to have standard gloss black wheels. New for the 2018 model year, these black wheels give the JackHammer a sinister appearance.


  • Prepped for 710-horsepower ROUSH TVS 2650 Supercharger Package (available from dealership after sale in under one day)

  • Under-hood preparation including engine machining, low-temperature radiator system components, and more installed at ROUSH headquarters

  • 5-year/ 60,000-mile limited warranty protection on the powertrain components

  • Extreme-Duty Half Shafts

  • 20-Inch Ebony Black Cast Wheels with Ultra High Performance Continental ExtremeContact Sport tires

  • Performance 1-Way Coil Over Suspension System (Height Adjustable)

  • "JH" Strut Tower Brace

  • High-Flow Upper Grille with "JH" Badge

  • High-Flow Lower Opening

  • Front Chin Spoiler with Wheel Shrouds

  • Front Aero Corner Pockets

  • Hood Heat Extractors

  • ROUSH Fender Badges

  • ROUSH JackHammer Graphics Package (Body-side two piece "Hockey Stick" graphic)

  • Body Side Scoops (Body Color)

  • Low Gloss Black Rear Decklid Spoiler

  • Rear Blackout Panel with ROUSH Badging

  • ROUSH Front Windshield Banner

  • Rear Valance Aero Foils

  • Hood Strut Lift Assist

  • JackHammer Serialized Engine Bay Plaque

  • ROUSH License Plate and Frame

  • ROUSH Interior Medallion on Dash

  • ROUSH Embroidered Floor Mats

  • ROUSH Illuminated Door Sill Plates

  • ROUSH Supplement Owner's Guide​


  • Complete 710-horsepower Supercharger System installation - available for Post Title Builds only. (Post Title documentation required before order is accepted.)

  • ROUSH Quad Black Tip Performance Exhaust System

  • ROUSH Quad Black Tip Active Exhaust System

  • Top Performance Stripe

  • Performance 3-Way Coil Over Suspension (Height Adjustable)

  • Billet Performance Pedals (manual and automatic transmissions)

  • ROUSH Leather Seating (Base and RECARO seat styles)

  • ROUSH 6-Speed Shifter Ball (Black only)

  • ROUSH Design Instrument Gauge Cluster

  • ROUSH Trunk Mounted Tool Kit

  • Quarter Window Scoops (Painted Black only)

  • Locking Lug Nuts

Build and Price your 2018 Roush JackHammer Mustang HERE. Packages start at $14,765

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