KSP Forged Wheel Spacers are designed to give your vehicle a more aggressive appearance while improving handling, stability, and performance. Made from durable 6061 T6 aircraft-grade aluminum, these 1-inch (25mm) spacers increase tire clearance, preventing rubbing on frame rails or suspension links when using larger tires or lift kits. The spacers feature a hubcentric design for a vibration-free installation and are CNC-machined for precise fitment. They come with 20 open-ended nuts and all necessary hardware for an easy installation. Compatible with various Infiniti models from 1990 to 2019, these spacers are built with high-quality heat-treated bolts for durability and safety. Perfect for enhancing the look and performance of your vehicle.