Performance Kit 454-502 MPI Imco long riser


This kit will wake up your stock MPI without ECM modifications. Bolt on 50 HP. kit includes: 1-set Imco Powerflow exhaust with long risers, gaskets and mounting hardware included, save 65lbs. compared to stock cast iron manifolds 1-DUI peromance EFI distributor with Dyna module 1- K&N flame arrestor dyno proven to add 12 HP. 1- Screamin Deamon Performance coil, made 3 HP over stock with no other modifications. 1- set of Live wires Ignition wires,The live wires deliver full voltage to spark plugs gain HP at full throttle. They are suppression wire and will not interfear with electronics or radios. High temp rating, dependable a must have item. Choose: your color of wires in customer notes. Blue ,red, yellow, black.
  • Model: performance kit454-502 imco long

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