Product: 1995-1999 Nissan 240sx S14 N1-Style Catback Exhaust System with Burnt Tip. Descriptions: JDM full catback exhaust muffler system for the turbo 240sx S14. High flow straight through design that produces a deep solid tone. Bolt on design pipes made of high quality light weight T-304 stainless steel. This muffler allows maximum exhaust flow which increases performance, giving an estimated 15-20 horsepower gains.