2021 Dodge Challenger-5.7L/6.4L Kit-inTune i3 w/ Modified PCM PKITCHALV821-I3 midpipe 2 V8 1993 Chevrolet C2500

2 V8 1993 Chevrolet C2500 379/6

pressure switch and an over boost shutdown to protect the engine

OE quality clamps

3L V6 1985 - 1990 Chevrolet Astro 262/4

6 V8 1980 GMC C1500 400/6

2021 Dodge Challenger-5.7L/6.4L Kit-inTune i3 w/ Modified PCM PKITCHALV821-I3 midpipe 2 V8 1993 Chevrolet C2500A DiabloSport Modified PCM allows you to unlock the performance potential of your 2021 vehicle. This Performance Kit includes a DiabloSport Modified PCM for your vehicle as well as an inTune i3 Part Number 8345 handheld programmer. NOTE: ON 2021 MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK CALIBRATION WITH YOUR TUNING DEVICE BEFORE REMOVING THE STOCK PCM FROM THE VEHICLE. PLEASE REFER TO THE INSTRUCTIONS THAT COME WITH YOUR UNLOCKED PCM. Specs: 5