NGK Laser Iridium Spark Plug Box of 4 (ILKR9Q7G) Other Car Maintenance Stuff Improves acceleration with dyno proven

Improves acceleration with dyno proven gains up to 19 horsepower and 27 lb-ft

25 Twin Disc)

Our high-volume "Plus" Cold Air Intake Duct transforms our standard high-volume Intake System into a true cold air intake by introducing cool air through the inner fender liner

Rotomolded airbox helps maintain lower intake temperatures

NGK Laser Iridium Spark Plug Box of 4 (ILKR9Q7G) Other Car Maintenance Stuff Improves acceleration with dyno provenFITS: 2021+ Hyundai Elantra N NGK 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