A shining 2015.5-16 Sixty-Six 4" 3-Bolt Style Performance Exhaust Kit, crafted from 409 stainless steel, designed to fit seamlessly on a GM/Chevy Duramax LML, showcasing its robust construction and sleek design.

SKU: 19414

2015.5-16 Perf. Exhaust Kit 3-Bolt Style 4"/409SS (Duramax LML)

Name: 2015.5-16 Perf. Exhaust Kit 3-Bolt Style 4"/409SS (Duramax LML)
Brand: Sixty-Six
SKU: 19414
Price: 684.48 USD

Sixty-Six

$684.48 USD

Sale Sold out

Shipping calculated at checkout.

Muffler

No Muffler Sold out

Quantity must be 1 or more

Elevate the performance of your 2015.5-16 GM/Chevy Duramax LML with the Sixty-Six 4" 3-Bolt Style Performance Exhaust Kit. Constructed from premium 409 stainless steel, this kit is designed to withstand the test of time while delivering a significant boost in your vehicle's horsepower and torque. The 3-bolt style ensures a tight and secure fit, minimizing any potential exhaust leaks. With its enhanced airflow, expect a deeper and more aggressive engine sound that perfectly complements the power of your Duramax LML.

Tailored for the 2015.5-16 GM/Chevy Duramax LML models.
Made from durable 409 stainless steel for extended longevity.
3-bolt style design for a secure and leak-proof fit.
Improves horsepower, torque, and overall engine efficiency.
Delivers a rich and aggressive exhaust note.