04-09 SPORTSTER COMPETITION SERIES EXHAUST - BRUSHED STAINLESS STEEL The Competition Series Exhaust system is designed specifically for all 2004-2009 Sportster models and this 2:1 exhaust is the ultimate design for peak power on stock and modified engines. • Available in Brushed Stainless Steel or Black Ceramic Powder Coated Stainless Steel. • Quality, lightweight stainless steel construction, Weighs only 6.8 pounds. • Tapered head pipes and full merge collector for maximum performance. • Tuned length megaphone. • Slip fit collector joints with two "dual swivel end retention springs". • O2 sensor bungs and in both head pipes. • Baffle included. • Fuel maps available for many combinations • Compatible with "forward control" models