Black Thunderheader 2 into 1 Full Exhaust Pipe 2007-2008 Harley Touring Bagger

Description

BRAND NEW
PART #
1054SB
FITS: ALL 2007-2008 HARLEY TOURING MODELS
FLHR/FLHRI Road King, FLHRCI Road King Classic, FLHX STREET GLIDE, FLTRI RoadGlide,
FLHT Electra Glide Standard, FLHTC/FLHTCI Electra Glide Classic, FLHTCUI Ultra Classic Electra Glide
Designed to give maximum horsepower without sacrificing low-end torque
2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers
Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture
Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response
As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close
Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging
** Heatshields, are Included.