SuperTrapp Kerker Slip-Ons Mufflers in Chrome Finish for Harley Davidson FLSTS/C Springer 1997-2007 (128-78030) 5% OFF!
5%
OFFnon-homologated
Now $674.51
Was $710.02
(Save $35.51)
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Instructions
Overview of the product
Identical on the outside but Kerker is typically louder than SuperTrapp. Kerkers provide best top-end power, SuperTrapp best torque. kerkers are 8dB louder than stock with an approximate 12-13% HP increase with a great mid to high range power band, the Kerker with the Mikuni high-flow baffle is extremely loud! SuperTrapp SE's are known as the old H-D Performance II muffler'. The SuperTrapp SE provide an approximate 10-12% HP increase over stock. both come with an absorption style (non-disc) baffles.
SuperTrapp Exhaust - SuperTrapp Motorcycle Exhaust Systems Kerker Slip-Ons for Harley Davidson FLSTS/C Springer 1997-2007 in Chrome
Kerker Slip-Ons and Full Systems have been the choice of riders for years. These have the same look as the SE Series, but with more thunder down under.
Great mid-high range power and 8dB louder than stock. The undisputed, magazine, shootout champion with 10 – 12 percent horsepower gains. A Mikuni Core is available for peak performance and ultimate flow.
14 end cap options that are also compatible with SE Series Slip-Ons and the old H-D Performance II Mufflers - great as replacement parts!
Part numbers +
- 128-78030
- ARM746625
- 526647
- 12878030
Fitment +
HARLEY DAVIDSON
- Softail Heritage Springer - FLSTS: 1997-2003
- Softail Heritage Springer Classic - FLSTSC: 2005-2007
- Softail Heritage Springer Classic (EFI) - FLSTSCI: 2005-2006
- Softail Heritage Springer (EFI) - FLSTSI: 2003
Delivery +
All orders are shipped with either DPD, Fedex, UPS, DHL or Royal Mail. The courier used to ship your order is determined by ourselves once your order has been placed and normally depends on the size, volume and the shipping destination. The selected courier for your order will be quoted in your order confirmation email which you will receive once we have processed your order. Once your order has been shipped, this will be confirmed via email and you will receive a tracking number so you can keep an eye on your shipments progress.
