Worn out, old ignition coils are the usual source of problems like rough idle, misfires and decreased engine power. Eliminate these issues by installing BLOX Racing’s ignition coils. BLOX Racing high performance ignition coils are direct replacements for Honda K-series engines. Each coil pack features magnetic steel cores, optimized windings and proper resistance. OBD II compatible - will not trip a code. Compatible with aftermarket COP conversion kits. Available in a set of 4 and single piece.  

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