4.5" Roll Muffler Tip Exhaust Catback System For 07-11 Civic FA5 Si 2.0L DOHC Vehicle_Mercedes-Benz S500 HPS 6" (152mm) x 1

HPS 6" (152mm) x 1 Foot Long High Temp 4-ply Reinforced Black Silicone Tube Coupler Hose meet and exceeds SAEJ20 industry standards

HPS 13/64" High Temp Blue Silicone vacuum tubing hose is commonly use for vacuum advance systems

They are manufactured from high-impact ABS plastic material and will give you a factory-installed look

HPS 4-5/16" (110mm) x 1 Foot Long High Temp 4-ply Reinforced Blue Silicone Tube Coupler Hose meet and exceeds SAEJ20 industry standards

HPS performance silicone 90 Degree Elbow Reducer Coupler Hose is designed and engineered to meet high performance requirements specified in various industry standards

4.5" Roll Muffler Tip Exhaust Catback System For 07-11 Civic FA5 Si 2.0L DOHC Vehicle_Mercedes-Benz S500 HPS 6" (152mm) x 1Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low restriction mufflers, and tuned resonators of a well designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.