Ex-43 Racing's 1990 Ford Mustang GT Convertible 5-Speed







Ended Aug 18, 2025 at 7:03 PM UTC
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Description
OFFERED WITHOUT RESERVE
This 1990 Mustang was previously titled to 43 Racing LLC Park City UT, and appeared in multiple episodes on Ken Block's YouTube channel. Hagerty Marketplace will donate the buyer’s premium collected following the successful sale of this lot directly to 43 Institute. This is not a tax exempt or deductible purchase.
In the mid-1980s, the new, fuel-injected muscle car era began. And when the Fox-Body Mustang’s V8 began utilizing electronic fuel injection for big power, “5.0” became synonymous with some of the coolest hot rods on the street.
With sharp throttle response and impressive power and torque, the Mustang GT could run a quarter-mile sprint in the 14s. And thanks to capable handling, impressive braking, and stunning good looks, the Mustang emerged bloody but victorious in Car and Driver’s shootout with an IROC-Z and Formula.
The project was led by Hoonigan’s Zac Mertens at Hoonigan Racing Division, with the build covered in detail on the Ken Block YouTube channel.
Highlights
Mustang GT project build for Ken Block’s daughter Lia’s 14th birthday
Modified 5.0-liter Ford V8
Five-speed manual transmission
Finished in Oxford White with Black interior
Black convertible top
Holley Terminator electronic fuel injection system
Clean CARFAX History Report
Features
Engine modifications include:
Wet nitrous oxide system
MSD 6EFI ignition control box
BBK Performance cold air induction kit
Borla X-pipe and XR-1 mufflers
Mishimoto radiator and oil cooler
Trunk-mounted Antigravity battery
Handling and braking modifications include:
Maximum Motorsports coilovers, caster/camber plates, lower control arms, rear torque arm and sway bar, and subframe connectors
SN95 Mustang steering knuckles
Scotidi Race Development quick angle kit
Ford Mustang Cobra brake calipers and rotors
Dual rear brake caliper system
18-inch Rotiform LSR wheels
235/40R18 front, 265/35R18 rear Toyo Proxes tires
Interior modifications include:
Recaro seats with MasterCraft harnesses
Maximum Motorsports 4-point roll bar
Chase Bays X Hoonigan handbrake
Holley EFI digital dash display
Holley Terminator 3.5-inch touchscreen display in center stack
Rear seat delete
Appearance modifications include:
Aftermarket mesh front grille
Aftermarket rear spoiler
Hoonigan windshield decal
Hoonigan rear badge
Known Imperfections
No odometer with digital dash, last recorded mileage was 96,123
Cracks on fenders, on driver side of rear bumper, and around body kit
Worn windshield molding
Scratches and wear on interior trim and touch points
Exposed wiring in foot wells
Starter solenoid occasionally fails to engage with ring gear
Included
Keys
Owner’s manual
Extra parts
Aftermarket parts manuals
Ownership History
The accompanying CARFAX Vehicle History Report places this 1990 Ford Mustang GT in Colorado, Utah, and Texas. The last odometer reading was 96,123 on 17 March 2021. Because an aftermarket gauge cluster was installed, actual current mileage is unknown.
More info about 43i: 43 Institute exists to create pathways and provide resources for underserved, highly driven 'motivated misfits’ whose aspirations lie in action sports, motorsports, and the creative arts.
From the opportunity of building a brand, taking off in action sports, or pursuing a driving career: Ken always greatly supported those who gave 110% towards their passion.
43 Institute aims to open the door of opportunity to the network of creatives, business leaders, marketing experts, top level athletes, and artists that Ken has built in his decades-long career; providing grants and support to make dreams happen. To learn more and donate today visit www.43i.org.
Additional documents
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