2-into-1 Diamondback Exhaust System - Guardian Black - Race Only 10W-30 CNC-machined billet end cap with

CNC-machined billet end cap with laser-engraved logo

Adventure Track Seat - Low - Africa Twin

Complete kit

Special head machining fits stock length intake manifolds (S&S manifold size 410)

Stepped 1-3/4" to 1-7/8" head pipes

2-into-1 Diamondback Exhaust System - Guardian Black - Race Only 10W-30 CNC-machined billet end cap with2 into 1 Diamondback Exhaust System Guardian Black Race Only Full stainless steel exhaust system with stainless steel header pipe heat shields Oversized stepped header primary tubes for optimal flow and performance Header length helps your M Eight motor make excellent power 4" OD diameter stainless steel muffler ends before the rear axle Four exhaust bungs for easy O2 sensor installation and air fuel monitoring Computer aided design & precision