Category: Performance Exhaust Systems Performance exhaust systems are designed to enhance the sound and power of a vehicle's engine. They typically consist of mufflers, tailpipes, headers, and catalytic converters that work together to improve airflow and reduce backpressure in the exhaust system. This can result in increased horsepower, torque, and acceleration. Flowmaster 943041 is a high-performance muffler designed for aggressive sound and maximum flow. It features a 3.00 offset IN/3.00 center OUT design that allows for optimal airflow while maintaining a unique and loud exhaust note. The Flowmaster 15901 universal tailpipe kit includes four pieces of mandrel bent tubing in 2.5" diameter, making it easy to fit on most vehicles. The SSIVER Weld-On Muffler Series 4" Fire Ball Burnt Tip Stainless Weld On Exhaust Muffler is another high-performance muffler that features a 4" inlet and 2.5" outlet, making it suitable for use with both single and dual exhaust systems. The SSIVER Weld-On Muffler Series 4" Cutter Knife Style Rainbow Tip Stainless Weld On Exhaust Muffler is another option that features a unique rainbow tip design and a 2.5" inlet, making it suitable for use with both single and dual exhaust systems. The SSIVER Weld-On Muffler Series 4" Carbon Fiber Slant Tip 2.5" Inlet Black Stainless Exhaust Muffler is another high-performance muffler that features a carbon fiber slant tip design and a 2.5" inlet, making it suitable for use with both single and dual exhaust systems. The Flowmaster 15902 Single Tailpipe Kit includes four pieces of mandrel bent tubing in 3" diameter, making it easy to fit on most vehicles. However, this kit requires welding to install properly. The Flowmaster 842446 Super 44 Series Muffler is another high-performance muffler that features a 409S design and a 2.25 offset IN/2.25 center OUT configuration, making it suitable for use with both single and dual exhaust systems. MagnaFlow 11225 Exhaust Muffler is another high-performance muffler that features a unique sound and aggressive flow characteristics. The Dual Exhaust Conversion Kit Fits 1997-2001 Ford F-150/F-250 Truck is specifically designed for use with the dual exhaust system on these vehicles, providing improved airflow and reduced backpressure. Overall, performance exhaust systems can greatly enhance the sound and power of a vehicle's engine. When choosing a performance exhaust system, it's important to consider factors such as compatibility with your vehicle, sound preferences, and budget.