The Shorty Predator Pro Exhaust pipes are a fabricated using 100% 304 Stainless Steel. A shorter version of our full-size Predator Pro Slip Ons, They feature the same punch and tone in a more compact body. The high-performance mufflers include our maintenance free Louvered Baffle system and are mounted with rubber bushings to isolate engine vibration and significantly reduces bracket fatigue, extending the longevity of your investment. Each system is handcrafted and TIG welded for the specific application. Installation is quick and easy for a bolt-on factory fit and finish. To match the factory headers they are Polished by hand or ceramic coated Black and individually inspected prior to packaging.