PPEI Tuning

2001 - 2016 gm 6.6l duramax | new tcm retune by ppei

efilive vin license

t87a tcm core charge

2020 - 2025 ford 6.7l powerstroke | transmission tuning by ppei

turbo boost tester adapters

stealth boost tester | boost leak tool

2011 - 2016 gm 6.6l lml duramax | engine tuning by ppei

base stock oem calibration file

ppei mystery shirt

ppei mystery hat

tune power level

ppei logo sticker (small)

2003 - 2005 dodge 5.9l cummins | engine tuning by ppei

ram cummins dst switch

ford powerstroke dst switch

ppei pre-owned efilive v3 autocal

hp tuners mpvi4

redefining the limits tee

ppei classic tee

ppei ambassador tee