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For over 45 years, Kirban Performance has been on the forefront to providing products for Buick, specializing in the Buick Grand National.
When restoring a Buick Grand National, one of the most impactful yet often overlooked upgrades is replacing the plastic bumper filler panels. Over time, these fillers become cracked, warped, or completely disin...
When it comes to restoring a 1987 Buick Grand National, the spotlight often lands on the engine, paint, and wheels, but experienced Buick enthusiasts know that it's the small components that elevate a resto...
At Kirban Performance, we’ve spent decades helping enthusiasts and collectors of Buick turbocharged G-body cars get the most out of their vehicles. One of the most common topics we’re asked about is...
At Kirban Performance, we’ve worked closely with Turbo Buick owners for decades to help keep their vehicles safe, drivable, and authentic to their legacy. One of the most frequently asked questions we get...
At Kirban Performance, we’re proud to support owners and collectors of the legendary 1987 Buick Turbo Regal with high-quality parts and performance upgrades. Whether you’re restoring a sto...
At Kirban Performance, we know that restoring and maintaining a classic car is about more than just nuts and bolts—it’s a lifelong passion. Whether you’re knee-deep in restoring an ’87 B...
Our catalog is designed specifically for the 1984–1987 Turbo Buicks, with a particular focus on the legendary ’87 Grand National. We don’t deal in generic listings or universal parts. Every it...
At Kirban Performance, we know there's nothing quite like the growl of an ’87 Buick Grand National at idle, or the satisfaction of lifting the hood to reveal a pristine, period-correct engine bay. As ...
At Kirban Performance, we know that restoring a classic car isn’t just about buying parts, it’s about preserving history, building community, and sharing knowledge. That’s why, for decade...
For decades, Kirban Performance has been synonymous with quality, dedication, and expertise in the world of Turbo Buick performance and restoration. In 2025, we remain the trusted source for...
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