NGK Laser Iridium Spark Plug Box of 4 (MR7BI-8) R12RMK and it's ready to go

and it's ready to go

Power Output RMS - 4 x 18W @ 4 ohms (14

Rockford Fosgate TMS57 5"x7" 2-way speakers

1:1 vacuum/boost reference capability

NGK Laser Iridium Spark Plug Box of 4 (MR7BI-8) R12RMK and it's ready to goNGK Spark Plugs (U. S. A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist*. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small