NGK Iridium IX Spark Plug Box of 4 (LZTR4AIX-11) fits_2019-2022`Audi`S4`Premium~2018-2022`Audi`S4`Premium Plus~2018-2022`Audi`S4`Prestige~2019-2022`Audi`S5`Premium~2018-2022`Audi`S5`Premium Plus~2018-2022`Audi`S5`Prestige the air flow in the

the air flow in the 80% range of throttle blade opening is also dramatically improved

It features a Black Series emblem for authenticity and is secured to the housing using aFe POWER laser etched washers and bolts

the supercharger assembly is finished with a durable black powder coating with red accents for a unique look that will let everybody know your car is E-Force powered

Made tough for years of dependability Hit the road in style with LUND 5” Oval Bent Steel and Stainless Steel Nerf Bars

Year Make Model Submodel 2008-2010 Dodge Challenger SRT8

NGK Iridium IX Spark Plug Box of 4 (LZTR4AIX-11) fits_2019-2022`Audi`S4`Premium~2018-2022`Audi`S4`Premium Plus~2018-2022`Audi`S4`Prestige~2019-2022`Audi`S5`Premium~2018-2022`Audi`S5`Premium Plus~2018-2022`Audi`S5`Prestige the air flow in theNGK Spark Plugs (U. S. A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small