Top Speed Pro 1 Porsche 987 Boxster ‘05-‘08 Exhaust Breakdown & Installation Tips

Top Speed Pro 1 Porsche 987 Boxster & S ‘05-‘08 Performance Single Exit Exhaust System Breakdown & Installation Tips. Complete 2.25” 57mm O.D. Piping. 3.5” 89mm Single Tips + Mandrel-Bend Piping. Race version for Track/Race - may be too loud for daily street driving. Very light weight only 40 lbs with great performance gain, at least 12-16 HP increase. Gaskets & hardware included, OEM gaskets recommended. Free shipping in 48 United States, we also do installations for our local North Texas customers.