Grand Rock - 7" x 36" Curved O.D. Chrome Exhaust Stack
The Grand Rock – 7" x 36" Curved O.D. Chrome Exhaust Stack (K7-36SBC) is a premium exhaust component designed to deliver both high performance and bold visual appeal. Manufactured by Grand Rock, this stack features a 7-inch outside diameter and a 36-inch length, making it ideal for heavy-duty trucks and custom applications that demand durability and standout styling. The curved design enhances exhaust flow while providing a sleek, aggressive profile that complements a wide range of builds.
Finished in high-quality chrome, the K7-36SBC offers superior corrosion resistance and long-lasting shine, even in demanding road and weather conditions. Built for reliable performance and easy integration with compatible exhaust systems, this stack is a dependable choice for drivers who want to upgrade both function and appearance. Whether for restoration, customization, or performance enhancement, it delivers the strength and polished look professionals expect.
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7-inch outside diameter (O.D.) for bold presence and optimal airflow
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36-inch length suitable for various heavy-duty truck applications
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Curved design for improved exhaust routing and enhanced style
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Durable chrome finish for corrosion resistance and long-term shine
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Manufactured by Grand Rock for dependable quality and performance
K7-36SBC

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