2-into-1 4.5in. Big Bore Exhaust - Black. Fits Touring 2017up. - SP Concepts Exhaust Touring (FLH) 1991-2007 Dual Seats * CNC machined aluminum construction

* CNC machined aluminum construction

* Built for lane splitting street riding

* Lightweight 3D knurled billet design with detailed CNC machine work for a clean custom look

2014-2023 FLHTCUG Tri Glide Ultra Rears (with radio power only or an amplifier installed)

* Mild bolt-in street cam with more torque and HP for all around riding with stock comp ratio

2-into-1 4.5in. Big Bore Exhaust - Black. Fits Touring 2017up. - SP Concepts Exhaust Touring (FLH) 1991-2007 Dual Seats * CNC machined aluminum constructionFeatures & Benefits: * 4. 5 high flow performance rolled cone muffler with stepped baffle from 2 to 2 inches. Increases bottom to mid range torque and horsepower on all motors. Tuned properly can accommodate 88 to 143. * 065 stainless steel headers stepped from 1 to 1 7 8 to 2 at the collector * Hand tig welded from top to bottom * Machined stainless steel header collars * 18mm o2 bungs with 12mm adapters, allows for stock or wideband sensors *