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Your go-to source for top-quality diesel parts and calibrations.
L5P TCM TUNES
2023-2025 POWERSTROKE DOWNPIPE
11-16 LML EGR
2011-2016 LML DURAMAX 5 INCH
POWERSTROKE EGR KIT 11-2025
2013-2024 CUMMINS EGR KIT
20-2025 L5P EGR KIT
17-19 L5P EGR KIT
L5P DOWNPIPE 3.5 INCH
L5P 5 INCH
2013-2018 CUMMINS SWITCH
2019-2024 CUMMINS SWITCH
2020-2022 POWERSTROKE SWITCH
2011-2019 POWERSTROKE SWITCH
2011-2016 LML DURAMAX
2024-2025 L5P
Precision Performance specializes in diesel parts and calibrations.
Committed to serving truck owners and enthusiasts.