MBRP 15.5-16 GM Duramax 6.6L 3in Down Pipe Kit
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All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.
Armor BLK Turbocharger Down Pipe; 3 in.; Black Coated; For Use w/3 Bolt Flange Style Connection; 4 in. Outlet Diameter Tip;
Only Works With A 3 Bolt Flange Style Connection.
- Direct Replacement. 20% Increased Flow Over Stock. Richer Diesel Sound.
- 20 Percent Greater Flow Over Stock
- Will Not Affect Emissions
- Gains Of +21 Horsepower
- 24 lb./ft./ Torque Gain
- Greater Heat Retention
- Richer Diesel Sound
Fitment:
2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Sierra 2500 HD
2015 GMC Sierra 3500 HD
2016 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 3500 HD
2016 GMC Sierra 2500 HD
2016 GMC Sierra 3500 HD
2017 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 3500 HD
2017 GMC Sierra 2500 HD
2017 GMC Sierra 3500 HD
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Testing
Regular Stock: t