Hot Shot's Secret FR3 Friction Reducer 16oz Gas Diesel Engine Oil Additive 2015-2023 Dodge Challenger SRT 392 6.4L Innovative filter-to-housing interface for easy

Innovative filter-to-housing interface for easy installation

Large Heat Shield:

(4) S2 Pro LED Lights

(1) BOV Cap

Hot Shot's Secret FR3 Friction Reducer 16oz Gas Diesel Engine Oil Additive 2015-2023 Dodge Challenger SRT 392 6.4L Innovative filter-to-housing interface for easyHot Shot's Secret HSSFR316Z FR3 Friction Reducer is a one of a kind, 100% synthetic oil additive engineered to increase the lubricating and wear reduction properties of your engine oil. Blended with three proprietary synthetic lubricants including an exclusive carbon nano lubricant that fills microscopic irregularities on machined surfaces FR3 extends base oil performance in shear stability, oxidation stability, film strength, and especially friction