A sleek Sixty-Six 4" Racepipe with a 3-Bolt design, crafted for the 2011-16 GM/Chevy Duramax LML, showcasing its robust construction and precision engineering.

SKU: 18603

2011-16 Racepipe 3-Bolt Style 4" (Duramax LML)

Name: 2011-16 Racepipe 3-Bolt Style 4" (Duramax LML)
Brand: Sixty-Six
SKU: 18603
Price: 318.98 USD

Sixty-Six

$318.98 USD

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Aluminized Sold out

409 SS

Quantity must be 1 or more

Elevate your 2011-16 GM/Chevy Duramax LML's performance with the Sixty-Six 4" Racepipe 3-Bolt Style. This racepipe, designed with a 3-bolt flange, ensures a secure fit and optimal exhaust flow. Made for the racetrack, it's a direct replacement for the OEM pipe, offering enhanced airflow and reduced exhaust temperatures. Whether you're gearing up for a race or looking for a performance boost, this racepipe is the perfect addition to your vehicle.

Fitment: Tailored for 2011-16 GM/Chevy Duramax LML models.
Design: 3-Bolt flange style for a precise fit.
Performance Boost: Enhances airflow and reduces exhaust temperatures.
Direct Replacement: Serves as a direct substitute for the OEM pipe.
Race-Ready: Ideal for non-registered race vehicles on closed-course competitions.