2-into-1 Exhaust System with Superbike Muffler Outerwear 1-3/4" headpipes step up to

1-3/4" headpipes step up to 1-7/8" into the collector to increase flow and improve performance

Limited edition 50th anniversary badging on muffler

Inner PU Coating: Breathability/Permeability

Installing the AXEO23 requires the separate purchase and installation of Arlen Ness 7 & 7 Raked Trees for FLT models

Contour uses stock springs & bolts

2-into-1 Exhaust System with Superbike Muffler Outerwear 1-3/4" headpipes step up to2 into 1 Exhaust System with Superbike Muffler Stainless Steel Catalytic Converter 49 State Stepped 1 3 4" to 1 7 8" stainless steel headpipes 4" muffler body with tapered end cap Features TIG welding, 18 mm O2 bungs and 12 mm adapters Partial heat shield covers the rear cylinder headpipe Brushed stainless steel finish Made in the U. S. A.