There are provisions for oxygen sensors. Pipes fit XL and XLC models with forward controls only. 18mm to 12mm O2 adapters are required on 2012 to present models, order separately. The item "Chrome 2 1/4 Stepped Header Exhaust Drag Pipes Header 04-20 Harley Sportster XL" is in sale since Tuesday, December 8, 2015.
This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Exhaust Systems". The seller is "americanclassicmotors" and is located in Zieglerville, Pennsylvania. This item can be shipped worldwide.