Spark Plugs » 4656 NGK Racing Spark Plug. Part# R7438-9
PerformanceParts
Price: $42.73
$70.58 List Price
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from: $42.73
Usually ships in 1-2 business days
Publisher: NGK Spark Plugs
Sales Rank in Automotive: #712231
Product Review
Fine wire racing plugs are designed to give you a stronger spark from your existing ignition system. Slightly recessed fine wire iridium center electrode requires less voltage to ionize(jump) the plug gap. This allows a stronger spark which will better ig
Product Features
NGK Racing Spark Plug
Fine Wire Iridium Center Electrode and Platinum Tipped Ground Electrode
