A rally machine wrapped up in a stylish and practical four-door sedan body, the Subaru WRX STI is one of those all-time greats. It’s an all-wheel drive grip monster with tenacious turbocharged power and some modern creature comforts too. So if you’ve been secretly lusting for a WRX, say hello to this first-generation 2021 Subaru WRX STI that’s up for sale with us. The car boasts a mere 16,000 miles and is a custom build done by Six Star Motorsports. Moreover, it boasts a new Blouch Dominator 4.0XT-R engine with a mere 2,500 miles on it.
Coming in the iconic Subaru blue, this 2021 Subaru WRX STI sees its overall appearance uplifted by its aftermarket Work 10 white wheels, a carbon fiber hood, and carbon fiber trim. Of course, we can’t miss its ginormous rear spoiler, or the prominent STI decals splashed across the sides of the car in white. Then, the aftermarket exhaust’s quad tips peep out from beneath the rear bumper, reminding everyone that this is a serious cross-country performance machine. The car also boasts a custom red underglow. The interior of this 2021 Subaru WRX STI is a four-door five-seat affair. Granted, there’s a roll cage installed, but you could still fit average-sized adults in the rear seats. There’s an aftermarket steering wheel, power windows, automatic climate control with air conditioning, power mirrors, central locking, a multi-information display and a touchscreen infotainment system. There’s even a fairly roomy trunk behind the passenger cabin.
Now for the tasty bits. As we’ve already mentioned, the engine is an Blouch Dominator 4.0XT-R engine unit. The 4-liter turbocharged flat four also benefits from a host of upgraded components. These include a new camshaft, an aftermarket exhaust system, a new radiator, new spark plugs, a COBB front-mount intercooler core, a new Blouch Dominator 4.0 XT-R ball bearing turbocharger, and an ARP head stud kit. Then, we’ve got new 1,300cc fuel injectors, a new Subaru catted 3-inch downpipe, and a new IAG stage 1 blueprinted oil pump. A new 6-speed manual transmission and an XClutch Sprung Organic Stage 1X clutch kit are present, as is a new STI Six Start tall boy shifter kit.
2021 Subaru WRX STI Custom Build
4.0XT-R
6-Speed Manual
AWD
Blue Exterior
Black/White Interior
Custom Build Done By Six Star Motorsports
Current Owner Reports $90K Worth Of Upgrades
New Blouch Dominator 4.0XT-R Engine With Less Than 2,500 Miles
New 6MT Clutch & Transmission
New IAG Stage 1 Blueprinted EJ25 Oil Pump
New IAG EJ Street Series Oil Pan Package
XClutch Sprung Organic Stage 1X Clutch Kit
New STI SIX Star Tall Boy Shifter Kit
New Cobb Front Mount Intercooler Core
New EJ Downpipe
New Subaru Catted 3" Downpipe
Recent Powdercoating
New Perrin Fender Shroud Set
New Blouch Dominator 4.0XT-R Ball Bearing Turbocharger
New 1300cc Fuel Injector
New Spark Plugs
New Radiator
Upgraded With Aftermarket Steering Wheel
Upgraded With SSM Under Hood Parts
Flatout SR Coilover Kit
ARP Head Stud Kit
Aftermarket Exhaust System
Upgraded With New Camshaft
Aftermarket Work 10 White Wheels
Custom Red Underglow
Carbon Fiber Hood
Carbon Fiber Trim
Cars with character are slowly becoming a thing of the past; regulations call for machines stripped of what makes them driver cars, and changing customer tastes mean popular marques are slowly making their way off the production lines. Present today is this 2017 Subaru WRX STI. Hailing from Clayton, North Carolina, this Japanese weapon of performance is the perfect drag-strip dasher, track weapon, or even the perfect way to take on the great outdoors in style.
A track-ready weapon means just that: a machine that's ready for track and nothing else. But what if there was a way around it, what if you could drive your machine to the track, negotiate those apex with precision and speed, and then head on home with the same machine you experienced driving nirvana in? If this is what you are looking for, look no further: this heavily-ugraded 2017 Subaru WRX STI has over 29,000 miles on its clock and is a machine ready for battle on the track and to take you back home as well.
Performance motors come in all shapes and forms. Present today is a machine that blends in mind-boggling performance with the practicality of a family car and takes shape with this 2007 Subaru WRX STI. This rally legend features a very tasteful build and has a reported 156,892 miles on its body with all invoices of its build provided.
A track-ready weapon means just that: a machine that's ready for track and nothing else. But what if there was a way around it, what if you could drive your machine to the track, negotiate those apex with precision and speed, and then head on home with the same machine you experienced driving nirvana in? If this is what you are looking for, look no further: this heavily-ugraded 2017 Subaru WRX STI has over 29,000 miles on its clock and is a machine ready for battle on the track and to take you back home as well.
When Nissan introduced the R35 GT-R, it completely reshaped expectations for modern performance cars by delivering supercar-level capability at a fraction of the price of its European rivals. Nicknamed “Godzilla” by enthusiasts around the world, the GT-R quickly earned a reputation for relentless acceleration, advanced all-wheel-drive technology, and immense tuning potential. This 2010 Nissan GT-R Premium Coupe shows approximately 43,207 miles and is finished in Black Obsidian over a Black leather interior. Equipped with Nissan’s legendary twin-turbocharged VR38DETT engine and a lightning-fast dual-clutch transmission, this GT-R delivers the raw performance and precision that made the platform world famous. In addition to factory Premium trim equipment, this example features aftermarket wheels and an upgraded exhaust system that further enhance both the car’s appearance and driving experience.
The 2025 Lexus IS 500 F SPORT Performance Ultimate Edition represents one of the last naturally aspirated V8 sport sedans in today’s increasingly electrified landscape. Limited to just 500 units, this particular example—number 91—stands out as a rare and highly collectible configuration. With only 3,406 miles, it remains in near-new condition, offering buyers a unique opportunity to experience Lexus’ legendary 5.0L V8 in its most refined and exclusive IS form. Combining everyday usability with true enthusiast appeal, the Ultimate Edition captures a disappearing breed of performance sedan that prioritizes sound, response, and driving purity.
The 1989 Nissan Skyline GT-R (R32) marked the return of the GT-R nameplate and quickly earned its “Godzilla” nickname by dominating motorsport and redefining performance standards. This example, showing 49,511 miles, remains largely true to its original formula while benefiting from a selection of tasteful, performance-oriented upgrades. With its legendary RB26DETT powertrain, advanced ATTESA E-TS all-wheel-drive system, and lightweight chassis, the R32 GT-R remains one of the most respected Japanese performance cars ever built. This car strikes an ideal balance between originality and subtle enhancement, making it equally appealing for collectors and driving enthusiasts.
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