Kooks KST Dual Exhaust System; Rear Exit (19-26 5.3L Sierra 1500 w/ Factory Dual Exhaust)

Description

High-Performance Exhaust System. The Kooks KST Dual Exhaust System; Rear Exit is engineered to optimize exhaust flow, delivering enhanced power and refined sound quality. Designed primarily for street use, it replaces the factory exhaust while retaining compatibility with OEM bumper-mounted tips for a clean, factory-like appearance.

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Construction and Appearance. Manufactured from premium 304 stainless steel, this exhaust system utilizes durable T304 aircraft-quality material. It features a KST muffler specifically designed to provide a balanced sound profile and improved performance, with a polished stainless steel finish that ensures corrosion resistance and a sleek look.

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Installation. Installation is straightforward, utilizing existing OEM exhaust connection points without requiring drilling or modifications. The system provides a direct bolt-on fit to the factory exhaust components for convenience and ease of setup.

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Warranty. This product is covered by a limited lifetime warranty to the original purchaser.

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Application. Specifically engineered for 2019-2026 5.3L Sierra 1500 trucks equipped with factory dual exhaust systems.

CA Residents: WARNING: Cancer and Reproductive Harm

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• 2-3/4″ O.D. x 3″ O.D. Dual 2-1/2″ Stainless Steel Cat-Back Rear-Exit Exhaust

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• Connects to OEM Exhaust Connection Points

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• Designed for Use with Factory Bumper Mounted Exhaust Tips

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• KST (Kooks Street Type) Muffler for Balanced Sound and Performance

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• Optimized for Use with Kooks Headers and Y-Pipe

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• “Quiet” Option Available When Used with OEM Manifolds and Catalytic Converters

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• Fits 2019-2026 5.3L Sierra 1500 with Factory Dual Exhaust Systems

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