Regular price
$1,349.00
Regular price
Sale price
$1,349.00
Thunderheader Chrome Long Style High-Performance 2-Into-1 Exhaust System with Heat Shields
Get ready to experience unparalleled performance with the Thunderheader Long Style High-Performace 2-Into-1 Exhaust System with Heat Shields . This innovative exhaust system is designed to give you maximum horsepower without sacrificing low-end torque.
The 2-into-1 system features a patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers. Here, the exhaust travels at high velocity to scavenge spent exhaust gases from the combustion chamber, bringing in a fresh charge of air/fuel mixture. This not only improves horsepower and torque but also enhances throttle response.
The anti-reversion design is critical for maintaining peak performance. It works by impeding reverse flow through the system. As reverse flow enters the collector, the diffuser deflects it through vents. The pyramidal trap and apertures then impede the reverse flow, allowing time for the exhaust valve to close. This ensures the incoming air/fuel mixture stays clean and free from contaminants, optimizing performance.
The flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length of the system to improve exhaust scavenging. The net result is maximized engine performance and power.
But performance isn't the only consideration - Thunderheader recognizes the importance of style and comfort. That's why this exhaust system includes a set of full-coverage heat shields, effectively preventing any discomfort or damage caused by contact with the hot exhaust.
Upgrade your motorcycle's performance with the Thunderheader Long Style High-Performance 2-Into-1 Exhaust System with Heat Shields engineered to set the standard for high-performance, style, and comfort
Get ready to experience unparalleled performance with the Thunderheader Long Style High-Performace 2-Into-1 Exhaust System with Heat Shields . This innovative exhaust system is designed to give you maximum horsepower without sacrificing low-end torque.
The 2-into-1 system features a patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers. Here, the exhaust travels at high velocity to scavenge spent exhaust gases from the combustion chamber, bringing in a fresh charge of air/fuel mixture. This not only improves horsepower and torque but also enhances throttle response.
The anti-reversion design is critical for maintaining peak performance. It works by impeding reverse flow through the system. As reverse flow enters the collector, the diffuser deflects it through vents. The pyramidal trap and apertures then impede the reverse flow, allowing time for the exhaust valve to close. This ensures the incoming air/fuel mixture stays clean and free from contaminants, optimizing performance.
The flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length of the system to improve exhaust scavenging. The net result is maximized engine performance and power.
But performance isn't the only consideration - Thunderheader recognizes the importance of style and comfort. That's why this exhaust system includes a set of full-coverage heat shields, effectively preventing any discomfort or damage caused by contact with the hot exhaust.
Upgrade your motorcycle's performance with the Thunderheader Long Style High-Performance 2-Into-1 Exhaust System with Heat Shields engineered to set the standard for high-performance, style, and comfort
- Color: Chrome
- Mfg #: 1074S
- Part #: 4408743
- Style: Straight-Cut Tip
- Type: 2-Into-1 System
Electra Glide Classic - FLHTC • 2010-2013
Electra Glide Police - FLHTP • 2014-2016
Electra Glide Ultra Classic - FLHTCU • 2010-2016
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 5 • 2010
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 6 • 2011
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 7 • 2012
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 8 • 2013
Electra Glide Ultra Classic Low - FLHTCUL • 2016
Electra Glide Ultra Limited - FLHTK • 2010-2016
Electra Glide Ultra Limited CVO/SE - FLHTKSE • 2014-2016
Electra Glide Ultra Limited Low - FLHTKL • 2016
Road Glide Custom - FLTRX • 2010-2013
Road Glide Custom 103 PowerPak™ - FLTRX • 2011
Road Glide Custom CVO/SE - FLTRXSE • 2012
Road Glide Custom CVO/SE - FLTRXSE 2 2013
Road Glide Special - FLTRXS 2015-2016
Road Glide Ultra - FLTRU 2011-2013, 2016
Road Glide Ultra CVO/SE - FLTRUSE 2011, 2015-2016
Road King - FLHR 2010-2016
Road King Classic - FLHRC 2010-2013
Road King CVO/SE - FLHRSE 2014
Road King CVO/SE - FLHRSE 5 2013
Street Glide - FLHX 2010-2016
Street Glide 103 PowerPak™ - FLHX 2011
Street Glide CVO/SE - FLHXSE 2010, 2015-2016
Street Glide CVO/SE - FLHXSE 2 2011
Street Glide CVO/SE - FLHXSE 3 2012
Street Glide Special - FLHXS 2014-2016
Electra Glide Police - FLHTP • 2014-2016
Electra Glide Ultra Classic - FLHTCU • 2010-2016
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 5 • 2010
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 6 • 2011
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 7 • 2012
Electra Glide Ultra Classic CVO/SE - FLHTCUSE 8 • 2013
Electra Glide Ultra Classic Low - FLHTCUL • 2016
Electra Glide Ultra Limited - FLHTK • 2010-2016
Electra Glide Ultra Limited CVO/SE - FLHTKSE • 2014-2016
Electra Glide Ultra Limited Low - FLHTKL • 2016
Road Glide Custom - FLTRX • 2010-2013
Road Glide Custom 103 PowerPak™ - FLTRX • 2011
Road Glide Custom CVO/SE - FLTRXSE • 2012
Road Glide Custom CVO/SE - FLTRXSE 2 2013
Road Glide Special - FLTRXS 2015-2016
Road Glide Ultra - FLTRU 2011-2013, 2016
Road Glide Ultra CVO/SE - FLTRUSE 2011, 2015-2016
Road King - FLHR 2010-2016
Road King Classic - FLHRC 2010-2013
Road King CVO/SE - FLHRSE 2014
Road King CVO/SE - FLHRSE 5 2013
Street Glide - FLHX 2010-2016
Street Glide 103 PowerPak™ - FLHX 2011
Street Glide CVO/SE - FLHXSE 2010, 2015-2016
Street Glide CVO/SE - FLHXSE 2 2011
Street Glide CVO/SE - FLHXSE 3 2012
Street Glide Special - FLHXS 2014-2016
Fitment catalogs are auto generated and are for reference only. Please look closely at pictures and decide condition and fitment for yourself.