Parts & Accessories Spare parts The muffler size is 3.5 inches. The exhaust tip is a flange system. Fox muffler system. Made of 304 stainless steel and TIG welding. Elbow for faster air exit, which increases the car's power. Sporty and enjoyable sound. A noticeable increase in sporty performance and horsepower. Suitable for turbo setups and full headers and engine work. Withstands collisions 💥. Compatible with most cars. Nissan Patrol Land Cruiser FJ Cruiser Pajero And other cars. Note: The muffler is sold alone without the resonator.