The 6 Inch Reduced To 5 Inch Inside Diameter Middle Spool is a practical and versatile solution for exhaust configurations. Made of chrome-plated steel, this spool features a reduced diameter from 6 inches to 5 inches, making it suitable for most 6-inch exhaust setups. At 52 inches tall, it is a reliable and durable option for your vehicle's exhaust system. Sold individually, this middle spool offers a convenient and effective way to optimize your exhaust setup without compromising on quality or performance.