2026
Spec Design
4.5T
Available towing
1000+
Horsepower Available
12
Model Choices
Born in Texas
SPEC Design Company combines bold styling, premium craftsmanship and performance-focused engineering to create vehicles that stand apart from the crowd.
Available Through American Motors
As Australia’s home of premium American vehicles, American Motors is proud to bring the SPEC Design range to local enthusiasts seeking the perfect balance of performance and design.
OVERVIEW
About Spec Design
Bridging the Gap Between Performance and Design
At American Motors, we believe exceptional vehicles should do more than perform—they should make a statement. That’s why we’re proud to partner with SPEC Design Company, a Texas-based leader in premium vehicle styling and performance enhancement. Together, we’re bringing a new level of individuality, craftsmanship, and innovation to Australian enthusiasts who demand more from their vehicles.
SPEC Design Company has built a reputation for transforming iconic American trucks and SUVs into distinctive, head-turning vehicles that seamlessly blend bold styling, premium craftsmanship, and enhanced performance. Every build is designed with a clear purpose: to create vehicles that stand apart from the crowd while maintaining the capability, comfort, and reliability expected from modern American vehicles.
Through our partnership, Australian customers gain access to exclusive styling packages, premium interior upgrades, custom wheel and suspension options, and performance-focused enhancements that elevate the driving experience. By combining SPEC Design Company’s innovative approach to vehicle customization with American Motors’ expertise in importing and delivering premium American vehicles, we’re bridging the gap between performance and design.
WHY SPEC DESIGN
🚗 Premium Styling Packages
Distinctive exterior enhancements engineered to stand apart.
⚙️ Performance Focused
Upgrades designed to complement capability and driving dynamics.
🪡 Bespoke Interiors
Premium materials and handcrafted finishes tailored to each build.
⭐ Exclusive Builds
Unique vehicles rarely seen on Australian roads.
🇦🇺 Australian Delivered
Available exclusively through American Motors.
🤝 Trusted Partnership
Combining American Motors’ local expertise with SPEC Design’s innovative vision.
American Motors x Spec Design models
STANDARD PACKAGE
- SUPERCHARGER PREMIUM PERFORMANCE LOWERING KIT
- PERFORMANCE STREET TIRE
- 22 INCH CUSTOM FORGED CENTER LOCK WHEELS
- CARBON CERAMIC BRAKES
- COLD AIR INTAKE
- KOOKS CUSTOM HEADERS
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK EXHAUST
- BLACK EXHAUST TIPS
- CARBON FIBER GRILLE
- CUSTOM STITCH LEATHER INTERIOR
- INTERIOR CARPET ADDED
- CENTER CONSOLE SWAP
- CARBON FIBER HOOD
- CARBON FIBER FRONT SPLITTER
- CARBON FIBER STEERING WHEEL
- CARBON FIBER MIRROR CAPS
- CARBON FIBER FENDER VENTS
- CARBON FIBER TAILGATE SPOILER
- CARBON FIBER INTERIOR PIECES
- CUSTOM LOGO FLOOR MATS
- 3 YEAR/ 100,000KM WARRANTY
- FULL PTS DESIGN WITH RENDERING ARTIST
STANDARD EQUIPMENT
- SUPERCHARGER
- REMOTE RESERVOIR COILOVER
- PERFORMANCE OFF-ROAD TIRES
- FORGED OFF-ROAD WHEELS (EXCHANGE)
- BLUE CUSTOM PAINTED COMPONENTS
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK EXHAUST
- BLACK EXHAUST TIPS
- CARBON FIBER GRILLE
- CUSTOM STITCH LEATHER INTERIOR
- INTERIOR CARPET ADDED
- CENTER CONSOLE SWAP
- CARBON FIBER HOOD
- CARBON FIBER FRONT SPLITTER
- CARBON FIBER STEERING WHEEL
- CARBON FIBER MIRROR CAPS
- CARBON FIBER FENDER VENTS
- CARBON FIBER TAILGATE SPOILER
- CARBON FIBER INTERIOR PIECES
- SINGLE TIRE CARRIER, EXTRA
- TIRE/WHEEL, CHASE RACK
- CUSTOM LOGO FLOOR MATS
- 3 YEAR/ 100,000KM WARRANTY
OPTIONAL UPGRADES
- UPRGRADED BRAKES
STANDARD PACKAGE
- SUPERCHARGER
- COLD AIR INTAKE
- PREMIUM PERFORMANCE LOWERING KIT
- PERFORMANCE STREET TIRE
- 22 INCH FORGED WHEEL (EXCHANGE)
- UPGRADED BRAKES
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK EXHAUST
- BLACK EXHAUST TIPS
- CARBON FIBER GRILLE
- CUSTOM STITCH LEATHER INTERIOR
- GOLD ACCENTS – INTERIOR AND EXTERIOR
- INTERIOR CARPET ADDED
- CENTER CONSOLE SWAP
- CARBON FIBER HOOD
- CARBON FIBER FRONT SPLITTER
- CARBON FIBER STEERING WHEEL
- CARBON FIBER MIRROR CAPS
- CARBON FIBER FENDER VENTS
- CARBON FIBER TAILGATE SPOILER
- CARBON FIBER INTERIOR PIECES
- CUSTOM LOGO FLOOR MATS
- 3 YEAR/ 100,000KM WARRANTY
STANDARD PACKAGE
- SUPERCHARGER WITH BLUE LID
- PREMIUM PERFORMANCE LOWERING KIT
- PERFORMANCE STREET TIRE
- 22 INCH FORGED WHEEL (EXCHANGE)
- DUAL ADJUSTABLE COILOVER FRONT
- DUAL ADJUSTABLE SHOCK REAR
- BLUE CUSTOM PAINTED COMPONENTS
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK EXHAUST
- BLACK EXHAUST BEZEL
- CARBON FIBER GRILLE
- CUSTOM STITCHED LEATHER INTERIOR
- INTERIOR CARPET ADDED
- CENTER CONSOLE SWAP
- CARBON FIBER HOOD WITH RS GRAPHICS
- CARBON FIBER FRONT SPLITTER
- CARBON FIBER STEERING WHEEL
- CARBON FIBER MIRROR CAPS
- CARBON FIBER FENDER VENTS
- CARBON FIBER TAILGATE SPOILER
- CUSTOM HYDRODIPPED INTERIOR PIECES
- CARBON FIBER SIDE VENTS
- CUSTOM LOGO FLOOR MATS
- BLUE SEAT BELT UPGRADE
- PAINTED FRONT AND REAR BUMPER
- EXTERIOR BADGING
- 3 YEAR/ 100,000KM WARRANTY
OPTIONS
UPRGRADED BRAKES
STANDARD PACKAGE
- SUPERCHARGER
- PREMIUM PERFORMANCE LOWERING KIT
- PERFORMANCE STREET TIRE
- 22 INCH WHEEL (EXCHANGE)
- PAINT MATCHED FRONT LIP SPLITTER
- RED SPEC-R CUSTOM PAINTED COMPONENTS
- DUAL RACING STRIPES
- CUSTOM COWL HOOD
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK EXHAUST WITH SIDE EXIT
- BLACK EXHAUST TIPS
- CUSTOM GRILLE INSERT
- CUSTOM STITCH LEATHER INTERIOR
- RED HYDROCARBON INTERIOR COMPONENTS
- INTERIOR CARPET ADDED
- CENTER CONSOLE PAD ADDED
- LIGHTED FRONT AND REAR EMBLEMS
- CUSTOM FLOOR MATS
- 3 YEAR/ 100,000 KM WARRANTY
OPTIONS
- TUXEDO TOP
STANDARD PACKAGE
- SUPERCHARGER
- REMOTE RESERVOIR COILOVER
- PERFORMANCE OFF-ROAD TIRES
- FORGED OFF-ROAD WHEELS (EXCHANGE)
- POWER SIDE STEPS
- RED SPEC-R CUSTOM PAINTED COMPONENTS
- CUSTOM RAM-AIR REPLACEMENT HOOD
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK EXHAUST
- BLACK EXHAUST TIPS
- CUSTOM GRILLE INSERT
- CUSTOM STITCH LEATHER INTERIOR
- RED HYDROCARBON INTERIOR COMPONENTS
- INTERIOR CARPET ADDED
- CENTER CONSOLE PAD ADDED
- LIGHTED FRONT AND REAR EMBLEMS
- CUSTOM LOGO FLOOR MATS
- SINGLE TIRE CARRIER, EXTRA
- TIRE/WHEEL, CHASE RACK
- 3 YEAR/ 100,000KM WARRANTY
OPTIONS
- TUXEDO TOP
STANDARD PACKAGE
- SUPERCHARGER
- PREMIUM PERFORMANCE LOWERING KIT
- PERFORMANCE STREET TIRE
- FRONT DUAL COILOVER SHOCK
- REAR DUAL ADJUSTABLE SHOCK
- 22 INCH WHEEL (EXCHANGE)
- LOGO CENTER CAPS
- CUSTOM RAM-AIR REPLACEMENT HOOD
- RED SPEC-R CUSTOM PAINTED COMPONENTS
- BODY COLOR SMOOTH FENDER FLARES
- CORSA CAT-BACK SIDE EXIT EXHAUST
- BLACK EXHAUST TIPS
- CUSTOM PAINTED GRILLE INSERT
- CUSTOM STITCH LEATHER INTERIOR
- RED HYDROCARBON INTERIOR COMPONENTS
- CUSTOM EXTERIOR BADGING
- CUSTOM PAINT FRONT BUMPER
- SERIAL NUMBER
- CUSTOM LOGO FLOOR MATS
- RED TOW HOOKS
- 3 YEAR/ 100,000KM WARRANTY
OPTIONS
- TUXEDO TOP
STANDARD PACKAGE
- SUPERCHARGER
- PREMIUM PERFORMANCE LIFT KIT
- REMOTE RESERVOIR COILOVER
- POWER SIDE STEPS
- COLOR MATCHED CUSTOM FRONT BUMPER
- 20″ LED LIGHTBAR WITH CONTROL KIT
- 20 INCH SEMI FORGED WHEELS (EXCHANGE)
- 35 INCH PREMIUM ALL TERRAIN TIRES (EXCHANGE)
- CORSA CAT-BACK EXHAUST
- BLACK EXHAUST TIPS
- BODY COLOR SMOOTH FENDER FLARES
- RED HYDROCARBON INTERIOR COMPONENTS
- RED SPEC-R CUSTOM PAINTED COMPONENTS
- LOGO CENTER CAPS
- CUSTOM RAM-AIR REPLACEMENT HOOD
- CUSTOM GRILLE INSERT
- CUSTOM STITCH LEATHER INTERIOR
- CUSTOM LOGO FLOOR MATS
- LIGHTED FRONT AND REAR EMBLEMS
- EXTERIOR BADGING
- SERIAL NUMBER
- 3 YEAR/ 100,000KM WARRANTY
OPTIONS
- TUXEDO TOP
- ALPINE EDITION
- OBSIDIAN EDITION
STANDARD EQUIPMENT
- COLD AIR INTAKE SYSTEM
- CUSTOM INTERCOOLER KIT
- CUSTOM TUNING
- EIBACH 2.2/1.5 LIFT KIT
- 22 INCH SEMI FORGED WHEELS (EXCHANGE)
- 37 INCH PREMIUM ALL TERRAIN TIRES (EXCHANGE)
- CAT-BACK EXHAUST
- BLACK EXHAUST TIPS
- PREMIUM OFFROAD DUAL TIRE CARRIER
- PREMIUM OFF ROAD CHASE RACK
- PREMIUM OFF ROAD FRONT BUMPER
- PREMIUM OFF ROAD REAR BUMPER
- 3, 6″ LED LIGHTS AND 2, 3″ LED LIGHTS
- PAINT MATCH FENDER VENTS
- PAINT MATCH TAIL GATE APPLIQUE
- PAINT MATCHED FENDER FLARES
- PAINT MATCH HOOD VENT
- PAINT MATCHED CHASE RACK
- PAINT MATCHED FRONT BUMPER
- PAINT MATCHED REAR BUMPER
- EXTERIOR BADGING
- SERIAL NUMBER
- LOGO CENTER CAPS
- 3 YEAR/ 100,000KM WARRANTY
OPTIONAL UPGRADES
- TUXEDO TOP
- ALPINE EDITION
- OBSIDIAN EDITION
Before and After
American left-hand drive converted to Australian right-hand drive
