HKS M-Series Super Fire Racing Spark Plug Heat Range 9 - 1 Piece Performance Cooling Systems Configuration: Straight tubing

Configuration: Straight tubing

Drop-in fitment eliminates guesswork on core capacity and tank design

Do these plug straight into my factory fog housings

verify clearance before final install to ensure the mounting brackets seat properly

Package Includes 1x Rear Trunk Cover

HKS M-Series Super Fire Racing Spark Plug Heat Range 9 - 1 Piece Performance Cooling Systems Configuration: Straight tubingSpecifications 0. 6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability. Outer Electrode with Platinum ChipThe Outer Electrode incorporates a square platinum chip which improves urability, and when combined with the iridium center electrode boosts ignition performance. The Outer Electrode features a shortened tip design and tapered shape while maintaining