Eliminate Pegged MAF Meters Forever! Every custom tuner has fought with MAF meters that arrive DOA, are calibrated incorrectly or peg at a certain HP level. SCT's redesigned BIG-AIR Meters are the solution.

Our 90mm BIG-AIR MAF Meters support up to 825RWHP, will NOT PEG and are direct replacements for all 2000 Ford Lightning's & '03-'04 Cobra's. SCT's Big Air MAF Meters feature OEM Quality Calibration for factory driveability, repeated accuracy, and reliability.