Upgrade your ACRP intake system with AC Racing's Replacement Flange, designed for optimal performance and precision. One of the best things about our intakes is the ability to change out the rubber boot with this replacement to ensure a tight fit every time. Engineered for durability and reliability, our replacement flange ensures your intake system functions flawlessly. Experience the impeccable quality and commitment to excellence that defines AC Racing, enhancing your engine with every part. Enhance your performance and enjoy the peace of mind that comes with a secure fit.