454/502 Mag and HP500 Super Tune Kit

Arizona Speed and Marine has a great kit to squeeze 25-30 horsepower out of your 454 Magnum, 502 EFI, 502 Magnum, or HP500 EFI.

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SKU: MAGHPSTK Categories: ,

Description

Arizona Speed and Marine has a great kit to squeeze 25-30 horsepower out of your 454 Magnum, 502 EFI, 502 Magnum, or HP500 EFI.

Re-calibration of your ecu precisely controls spark, fuel, idle speed and rev-limit.

Show quality polished billet flame arrestor increases airflow.

MSD 6M 2L,with rev limit, multiple spark ignition box for better idle and hotter spark

Adjustable fuel pressure regulator kit

Additional information

Engine

454 Mag, 502 Mag, 502MPI, HP500 EFI

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