Grand Rock - 7" x 48" Miter 7" O.D. Chrome Exhaust Stack
The Grand Rock – 7" x 48" Miter 7" O.D. Chrome Exhaust Stack (P7-48SBC) is engineered for truck owners who want a commanding presence paired with professional-grade performance. Manufactured by Grand Rock, this stack features a full 7-inch outside diameter and a 48-inch height, creating a bold, vertical profile that stands out on both custom show trucks and heavy-duty diesel rigs. The precision miter-cut tip delivers a sharp, aggressive finish, giving your truck a polished and distinctive look from every angle.
Built from high-quality materials and finished in durable chrome plating, the P7-48SBC is designed to withstand harsh road conditions, corrosion, and everyday wear while maintaining its brilliant shine. Its consistent 7-inch diameter promotes optimal exhaust flow and a uniform appearance, making it ideal for both performance and aesthetic upgrades. This stack is a reliable, stylish solution for truck enthusiasts seeking a combination of durability, visual impact, and heavy-duty functionality.
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7-inch outside diameter (O.D.) for bold styling and efficient exhaust flow
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48-inch overall height for a tall, commanding presence
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Miter-cut tip for a sharp, aggressive appearance
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Chrome-plated finish for corrosion resistance and long-lasting shine
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Manufactured by Grand Rock for trusted quality and heavy-duty performance
P7-48SBC

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