2021 Dodge Charger Hellcat DiabloSport Modified PCM PCM-HCHAR21 PICS 3L V8 2001 - 2003

3L V8 2001 - 2003 GMC Sierra 1500 SL 325/5

FLOWTECH headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine

Designed in conjunction with Hooker 2nd-gen F-body LS engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49466 helps keep the check engine light off

6L V8 1978 Oldsmobile Cutlass Supreme 350/5

2021 Dodge Charger Hellcat DiabloSport Modified PCM PCM-HCHAR21 PICS 3L V8 2001 - 2003A DiabloSport Modified PCM allows you to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity T2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time. Specs: Brand DiabloSport Emission Code 7 Product Type PCM MOD Application: