Perrin Cold Air Intake - Black - 15-21 Subaru WRX - PSP-INT-325BK Filter Cleaning Kits 2019:Dodge:Charger:SXT

2019:Dodge:Charger:SXT

are all covered in detail in the comprehensive Technical Manual

ESTER Core® Technology features optimized polarity for maximal adherence of the oil film to increase engine protection

Much Needed Refinement for the OEM Shifter

2004-2006 Subaru Forester XT

Perrin Cold Air Intake - Black - 15-21 Subaru WRX - PSP-INT-325BK Filter Cleaning Kits 2019:Dodge:Charger:SXTIncrease horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air fuel ratios and preventing check engine lights that plague competitors. NOTE: This intake system requires no tuning to operate properly and safely! However, if you choose to add an upgraded downpipe or tune, you must choose a tune that is specific to either the PERRIN or AEM