NGK IX Iridium Spark Plug (Set of 4) 2023-lexus-ls500-esi4343427 This will correct bump steer

This will correct bump steer resulting from modified caster or lower arm geometry

installation requires absolutely no modifications

Includes O-Ring seal

5" Twin Disc race kits are designed to maximize performance under extreme conditions and are perfect for those looking for reliable power regardless of racing type

NGK IX Iridium Spark Plug (Set of 4) 2023-lexus-ls500-esi4343427 This will correct bump steerNGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high