97-01 HONDA PRELUDE JDM N1 PERFORMANCE CATBACK EXHAUST SYSTEM W/4.5" MUFFLER TIP Fitment: 97-01 Honda Prelude Catback System SUS-304 Stainless Steel Made with Polish Finish. 4.5" exhaust tip with 2.25" piping Designed for high performance as well as meeting sound level standards. With its deep throaty tone, it echoes its racing lineage. Optimize torque in the low to mid speed range N1 Design to Gain More Horse Power, Faster Response, Averaging 15-20 Extra HP PROFESSIONAL INSTALLATION IS HIGHLY RECOMMENDED. NO INSTALLATION GUIDE IS AVAILABLE.