Guaranteed Fit

Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 2007 Mazda B-Series Truck 4.0L Models - DiabloSport inTune I-1000 Performance Engine Tuning Chip.

Period. No Hassle. GUARANTEED.

We cover round trip shipping if we make a mistake.

Check out the video below to view the Guaranteed Exact Fit process from start to finish!