NGK Iridium/Platinum Spark Plug Box of 4 (IZKR7B) 2017-lexus-rc-f-esi4726747 The threaded end is sealed

The threaded end is sealed with a Viton O-Ring

Suits: HT-020006 - Quad Channel OEM Igniter (ECU control/Switch side only)

TC2-XTSS kit features an Xtreme pressure plate for the most demanding driver

Sparco Suit Rookie XXL BLK/YEL

Adjustable Sleeve Coilover system provides a cost-effective alternative to more expensive full coilovers like our Pro-S II and Pro-C systems

NGK Iridium/Platinum Spark Plug Box of 4 (IZKR7B) 2017-lexus-rc-f-esi4726747 The threaded end is sealedNGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts.