Porsche Deluxe Bolt On Tips Cayman 2016 FS POR 981GT4 DLTP 91454221710 Porsche Headlight Washer Cable Wiring ASTLS 14 1783 Porsche Headlight Washer Cable Wiring Harness For Porsche 911 (1980 1986) High Quality Polycotton Material: The breathable polycotton fabric helps prevent moisture build up and protects against scratches and dust Significant Horsepower Advantage: Claims to make up to +12 HP more than factory Porsche H pipe tips and +12 HP more than mass marketed Chinese X pipes (specifically mentioning SOUL Performance and others) Superior Exhaust Flow: Emphasizes that ONLY a TRUE X pipe significantly improves exhaust flow and adds substantial power over both factory Porsche tips and Chinese exhaust tips