SuperTrapp and Kerker Stout 4-inch Slip Ons for 95 – 2012 Harley FLH/FLT
Two new Slip On exhaust pipes are available for 1995 – 2012 Harley-Davidson FLT/FLH models (Road King, Electra Glide, Street Glide, Road Glide) – SuperTrapp and Kerker Stout 4″ Slip-Ons with larger, black ceramic bodies.
These non-disc based, massive 4-inch Slip-Ons feature a newly developed core. The streamlined, internal tapered, black ceramic-coated, contrast cut end cap with recessed fasteners arrives pre-installed.Optional replacement end caps are available for an even more stylized look. The newly shaped inlets flow better into the OEM head pipe as well as SuperTrapp True Dual Head Pipes.The SuperTrapp Stouts’ tapered core is minimally louder than stock for ’10 – ’12 Harley-Davidson FLH models. SuperTrapp Stout Slip-Ons provide a bolt-on heavy, broad spread power curve right from idle w/ a 9.3 (16%) hp and 10.5 (14%) torque gain over stock (measured on a stock 2010 FLH). At 95.6 dB @ 2,000 rpm, or 2.4dB over stock, SuperTrapp Stouts are SAE-J2825 sound compliant.Kerker Stout 4″ Slip-Ons utilize a more traditional core that targets a higher spread of power providing more mid range RPM up through redline. Hand-crafted for your riding pleasure, they provide a bolt-on, strong power curve from mid range on up with a 9.6 (17%) hp and 9 (12%) torque gain over stock (measured on 2010 FLH).Louder than the SuperTrapp version, Kerker Stouts are 97dB (per SAE-J2825) or 5dB over stock with that classic Kerker, deep, heavy rumble. The predominantly displayed Kerker logo lets everyone know that your pipes perform! Kerker Stouts are bold and powerful.SuperTrapp and Kerker Stout 4″ Slip-Ons are also available in chrome.SuperTrapp Stout 4″ Slip-Ons – Black
Kerker Stout 4″ Slip-Ons – Black
- FLH / FLT ’10 – ’12 147-65224 MSRP $689.00
- FLH / FLT ’95 – ’09 147-65222 MSRP $689.00
- FLH / FLT ’10 – ’12 147-78226 MSRP $689.00
- FLH / FLT ’95 – ’09 147-78224 MSRP $689.00
For additional information, log onto SuperTrapp.com,
or call 216-265-8400.