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Gibson 5658 Dual Extreme Cat-Back Exhaust System

For the truck enthusiast craving extreme performance and aggressive styling, the Gibson 5658 Dual Extreme Cat-Back exhaust system is the ultimate upgrade. Designed specifically for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 5.3L engine, this system delivers a powerful exhaust note and significant performance gains.

Aggressive Performance and Sound:

• Dyno-Tuned Performance: Engineered and tested on the dyno to deliver an average of 15-20 horsepower and torque gains, enhancing your truck's overall performance.
• Aggressive Exhaust Tone: Features dual pipes exiting behind the rear tires at an aggressive angle, producing a deep, commanding performance sound.
• Premium Muffler: The Gibson muffler is designed to provide a mean performance sound while maintaining reasonable interior comfort.
• Polished Stainless Tips: Complemented by polished stainless steel tips for a bold, street-ready appearance.

Durable Construction and Easy Installation:

• Aluminized Steel: Constructed from durable aluminized steel for long-lasting performance and corrosion resistance.
• 3-inch Main Tubing / 2.25-inch Tailpipes: Optimized piping diameter for maximum flow and performance.
• Bolt-On Installation: Designed for a hassle-free, direct bolt-on installation with no welding required, saving you time and effort.
• Lifetime Limited Warranty: Backed by Gibson's commitment to quality with a Lifetime Limited Warranty.

This system fits various trims including Chevrolet Silverado 1500 (LS, LT, LTZ, High Country, Custom, SSV) and GMC Sierra 1500 (Base, SLE, SLT, Denali). Experience the extreme difference with the Gibson 5658 Cat-Back Exhaust from GGCRACING.