PPE Engineering Lexus IS350/GS350/RC350 RWD "header" collector pipes non-EPA SPORT CATS(935101-C) PPE_CeramicCoating_3 *Does not fit with stock

*Does not fit with stock manifold

5" 4-1 design with a long formed collector for smooth flow

FM9-SPG6 kit features a Sport pressure plate for a nice upgrade

DN3-HDG4 kit features ACT's most popular Heavy Duty pressure plate

and even right hand and left hand drive

PPE Engineering Lexus IS350/GS350/RC350 RWD "header" collector pipes non-EPA SPORT CATS(935101-C) PPE_CeramicCoating_3 *Does not fit with stockLexus IS RC GS 2GRFKS RWD ? Headers with non EPA Sport high flow cats. Bolt on 16whp (19+ hp at the crank). They offer many features that make them better than any other headers on the market. Our headers come with optional Ceramic Coatings that add good looks along with thermal barrior properties that increase power and lower engine bay temps. Completely bolt on and larger cast opening than stock. 304 stainless castings with 304 stainless 2. 25"