The 4-inch diameter, 6-inch long 45 Degree Aluminized Elbow is a versatile and practical exhaust component that fits most makes and models. Its aluminized construction ensures durability and corrosion resistance, while the 45-degree angle allows for efficient exhaust flow. With a 5" center line radius, this elbow is sold individually and is a reliable choice for custom exhaust systems. Its compact size and universal fit make it a convenient and essential addition to any vehicle's exhaust system.