The PERRIN Puley Cover features a durable powder coat finish. PERRIN powder coating Red and are accented with a wrinkled texture finish. PERRIN ALUMINUM PULLEY COVER KIT (BLACK). -AUTHENTIC PERRIN PRODUCT, MADE IN USA.
For me. It just added heat to an already warm engine bay. It was pretty close to CAI box. I felt like it warmed that up. It’s the ideal upgrade of you go with grimmspeed’s TMIC set up or go FMIC. Or just want that Flare