S&S GRAND NATIONAL SLIP-ON BLACK MUFFLERS HARLEY DAVIDSON DYNA 2008-2017

S&S GRAND NATIONAL SLIP-ON BLACK MUFFLERS HARLEY DAVIDSON DYNA 2008-2017

S&S Grand National Black Slip-On Mufflers For Harley Davidson Dyna From 2008 to 2017. Chrome Harley mufflers derived from the racing world. The Grand National mufflers give more power to your H-D and an aggressive sound, keeping timeless style thanks to the Chrome finish and the racing derived black endcaps.

PRODUCT IMPORTED FROM AMERICAN WAREHOUSE, EXPECTED DELIVERY TIME: 20 DAYS

FOR PRODUCTS IMPORTED FROM AMERICA, IT IS NOT POSSIBLE TO MAKE THE RETURN

TECHNICAL FEATURES:

• Race-inspired Grand National end caps
• Up to 17% more horsepower and 9% more torque (when used with Stealth Air Cleaner Kit)
• Removable dB reducer for back pressure and sound tuning
• All hardware included
• Deep-performance rumble replaces stock whisper tone
• Sold in pairs
• Also available with Chrome finish - SEE RELATED PRODUCTS BELOW
• Made in the USA
• PE Code: 1801-1278
• Manufacturer Code: 550-0725
• Compatible with Harley Davidson Dyna 08‑17 FXDF, 10‑17 FXDWG

NB: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.  Not legal for sale or use on EPA pollution controlled motorcycles originally equipped with mufflers containing catalyst.

Manufacturer Declared Qualified Replacement part for the following models: California Models: MY 2006-2007, except CVO models. 49 State Models: MY 1995-2009, except CVO models.

CLICK HERE TO VIEW THE ASSEMBLY INSTRUCTIONS

CLICK HERE TO HEAR THE SOUND OF THE MUFFLERS

Description By BurnOut