Stainless Works Small Block Chevy Squared Oval Port Header 304SS Exhaust Flanges 1-3/4in Primaries - HFSBCSQ175 fits_2016-2020`Kia`Optima Flows 20 Percent Better Than

Flows 20 Percent Better Than Stock

RS-R 13-16 Scion FR-S & 17-21 Toyota 86 Sports-i Club Racer Coilovers

BRExhaust Direct-Fit Front Pipe Kit 107-0130 includes all essential components

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-571

The EVO7203 Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains while retaining an OE quality fit

Stainless Works Small Block Chevy Squared Oval Port Header 304SS Exhaust Flanges 1-3/4in Primaries - HFSBCSQ175 fits_2016-2020`Kia`Optima Flows 20 Percent Better ThanSmall Block Chevy squared oval shaped port header exhaust flanges. These flanges come as a pair and are designed for 1 3 4" primaries, laser cut from heavy duty 3 8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.