GM Duramax L5P – Downpipe-Back Race Full Exhaust (2017-2023)

Optimize your 2017-2023 Chevrolet Silverado or GMC Sierra 2500 & 3500HD with the Black Bandit Downpipe Back Race Exhaust System. Engineered for 6.6L Duramax L5P engines, this system improves your truck’s efficiency and power by eliminating the catalytic converter and DPF filter.

With L5P downpipe-back exhaust unleash the true power of your 2017-2023 Chevrolet Silverado or GMC Sierra 2500 & 3500HD 6.6L Duramax L5P with the Black Bandit Downpipe-Back Race Exhaust System. This top-tier exhaust system begins right at the downpipe, allowing for the removal of both the catalytic converter and DPF filter, thereby significantly enhancing overall vehicle performance.

Notably, this product is not compatible with Cab & Chassis trucks. Moreover, it is designed solely for off-road use and requires race tuning to operate effectively.

Product Features:

· Engineered from robust stainless steel for long-lasting durability.
· Features OE-style hangers for straightforward installation.
· Enhances performance with a noticeable boost in power.
· Lowers Exhaust Gas Temperatures (EGTs), which helps maintain a healthier engine.
· Promotes increased fuel efficiency, saving money at the gas station.
· Optional muffler addition for a quieter operation while maintaining performance gains.

Product Includings:

· Stainless steel piping (5-inch or 4-inch based on selection)
· OE-style hangers for installation
· Installation manual
· Optional muffler (if selected)

Vehicle Fitments:

· 2017-2023 Chevrolet Silverado/GMC Sierra 2500 & 3500HD with 6.6L Duramax L5P

Product Options for L5P downpipe-back exhaust:

Choose between a 4-inch or 5-inch stainless steel exhaust to best meet your vehicle’s demands and personal preferences for performance enhancement.

Important Reminders:

· This exhaust system is designed exclusively for off-road and race use and does not fit Cab & Chassis models.
· Installation and use require race tuning to ensure optimal performance.
· Please be aware that using this product may alter your vehicle’s emissions, so it’s intended for use where emissions regulations allow.