2017-22 Perf. Exhaust Kit 5"/409SS (Duramax L5P)

Elevate the performance of your 2017-22 GM/Chevy Duramax L5P with the Sixty-Six 5" Performance Exhaust Kit. Made from premium 409 stainless steel, this exhaust kit is designed to withstand the toughest conditions while delivering unparalleled performance. The 5" diameter ensures optimal airflow, leading to increased horsepower and torque. Whether you're on the track or on the road, this exhaust kit promises to transform your driving experience.

• Designed specifically for 2017-22 GM/Chevy Duramax L5P models.
• Crafted from high-quality 409 stainless steel for durability and longevity.
• 5" diameter for enhanced airflow and performance.
• Easy installation with minimal modifications required.
• Perfect for those seeking a performance boost and a deep, throaty sound.