GM Duramax L5P - Down-pipe Back Race Exhaust System (2017-2023)
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 Options for L5P downpipe-back exhaust
You can choose between 4-inch and 5-inch exhausts based on your specific vehicle needs. Both options provide excellent performance, but the size difference can cater to different application requirements.
Key Product Features:
- Durable stainless steel piping available in 4" or 5" for maximum longevity.
- Downpipe-Back Race Exhaust design ensures optimal performance.
- OE-style hangers for easy and secure installation.
- Enhanced performance: Experience a noticeable boost in power with each drive.
- Decreased EGTs: Lower your Exhaust Gas Temperatures, ensuring a healthier engine.
- Optimized exhaust flow: Boost efficiency and performance.
- Improved breathing: Help your engine breathe easier, further increasing power output.
- No bungs: Ensures smoother, unobstructed exhaust flow.
- Fuel efficiency: Increase in fuel efficiency translates to savings at the pump.
- Optional muffler: Choose to add a muffler for a quieter and more refined exhaust note.
Important Reminders:
This product is for off-road and race use only and requires race tuning for optimal performance. Moreover, you will feel the difference in both power and efficiency with the L5P downpipe-back exhaust.
With these benefits, your truck’s performance will rise to a whole new level. Order yours today and see the difference for yourself!
Â
Note:
- Off-Road Use Only: Product is intended for off-road use only. They may not be legal for use on public roads where emissions or safety laws apply.
- Check Local Laws: Before buying or installing any parts, check your local laws to ensure the modifications are legal.
- Professional Installation Recommended: We strongly recommend professional installation. These parts are designed for users with advanced mechanical knowledge. Installation instructions are not included unless stated on the product page. Some adjustments or modifications may be required. We do not offer returns or refunds for installations that can’t be completed.
- Warranty Notice: Installing these parts may void your vehicle’s warranty. Please check with your manufacturer.
- No Liability: JS Speedshop is not responsible for any damage or issues caused by the use of these parts.
- Product Images: Images shown are for reference only. Actual products may differ in color, branding, or design.
- No Performance Guarantees: These parts are intended to improve performance, but results may vary and are not guaranteed.
- Please Review: Make sure to read our Terms & Conditions, Shipping Policy, and any known issues before purchase.
Copy link:
Share:
Ask a question
Shipping
We strive to provide fast and reliable shipping options for all our customers. For detailed information about our shipping rates, delivery times, and policies, please visit our Shipping Page.
Return Policies
Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.
