How Loud Are SuperTrapp/Kerker Slip-Ons? Including The New 4″ Stout
Part of buying slip-ons is to change the sound of your pipes (obviously), but just how much are you changing that sound? Well, if you’re buying some SuperTrapp or Kerker slip-ons you now have a guide to look over. Click the image to the right for a larger look to compare what SuperTrapp makes and the increased sound each style has to offer.
Even the new SuperTrapp and Kerker 4″ Stout pipes are listed on the page – the specs for these new offerings are below.
The SuperTrapp Stouts’ tapered core is minimally louder than stock for ’10 – ’11 FLH models.SuperTrapp Stout Slip-Ons provide a 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.
SuperTrapp Stout 4″ Slip-Ons
- FLH / FLT ’10 – ’11 140-65224 MSRP $679.00
- FLH / FLT ’95 – ’09 140-65222 MSRP $679.00
Kerker Stout 4″ Slip-Ons, like their name suggests, are not a wimpy pipe. They utilize a more traditional core which targets a higher spread of power providing more mid range RPM up through redline. Hand-crafted for your riding pleasure, they provide a bold, strong power curve from mid range on up with a 9.6 (17%) hp and 9 (12%) torque gain over stock (measured on a 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.
Kerker Stout 4″ Slip-Ons
- FLH / FLT ’10 – ’11 140-78226 MSRP $649.00
- FLH / FLT ’95 – ’09 140-78224 MSRP $679.00
Head over to SuperTrapp in the new product area for more information
Category: Cruiser Motorcycles, Touring Motorcycle
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