MBRP Chev/GMC Duramax 6.6L3 Inch Turbo Down Pipe For 11-15 Silverado/Sierra 2500/3500 Duramax GM8427 2019-2024 RAM 1500 Featuring a BRAND NEW ACTUATOR

Featuring a BRAND NEW ACTUATOR

resonant tone

All injectors are 100% tested and data is recorded for critical engine application checkpoints

and room for up to 37" tires

this Ram 1500 exhaust kit has the performance chops to match its sporty sound and appearance

MBRP Chev/GMC Duramax 6.6L3 Inch Turbo Down Pipe For 11-15 Silverado/Sierra 2500/3500 Duramax GM8427 2019-2024 RAM 1500 Featuring a BRAND NEW ACTUATORAluminized Steel 3 Inch Turbo Down Pipe Chev GMC Duramax 6. 6L,3 Inch Turbo Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. 2011 2015 Chev GMC 6. 6L Duramax 3 Inch Turbo Down Pipe Greater Heat Retention 20 percent Greater Flow Over Stock Richer Diesel Sound Will not Affect Emissions (DPF system or the Urea injection system) Gains of +21 HP and +24 lb ft