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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.
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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