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Free US shipping ✦ Certified Dynojet, ThunderMax & Impact tuner ✦ Tuned on our dyno in Red Bay, AL
Khrome Werks 4.0" HP Plus Slip-On Mufflers - Harley Touring 2017-2025
$499.95
Fits: 2017-2025 Harley-Davidson FLHT, FLHTK, FLHX, FLHR, FLTRX, FLTRU and FLTRK models (not Trikes). Pick your finish, tip style and baffle; the part number for each combination is listed below. Sold in pairs.
4.0 in. 16-gauge muffler bodies that keep the factory profile but give you the authoritative Khrome Werks tone without the high-frequency rasp, and better torque and horsepower from the hit of the throttle. Choose the standard HP Plus baffle or have them built with the Ripper baffle for a louder, harder-hitting note.
Quantity
Versions & part numbers
Chrome: Slash Up 40FSL-1011-CHR - Slash Up w/ Ripper 40FSL-1012-CHR - Straight Cut 40FST-1011-CHR - Straight Cut w/ Ripper 40FST-1012-CHR
Black: Slash Up 40FSL-1011-BLK - Slash Up w/ Ripper 40FSL-1012-BLK - Straight Cut 40FST-1011-BLK - Straight Cut w/ Ripper 40FST-1012-BLK
Good to know
Sold in pairs. Not for Trike models. Khrome Werks lists these mufflers as a qualified manufacturer-declared emissions replacement part. Made in the USA by Khrome Werks.
Fits: 2017-2025 Harley-Davidson FLHT, FLHTK, FLHX, FLHR, FLTRX, FLTRU and FLTRK models (not Trikes). Pick your finish, tip style and baffle; the part number for each combination is listed below. Sold in pairs.
4.0 in. 16-gauge muffler bodies that keep the factory profile but give you the authoritative Khrome Werks tone without the high-frequency rasp, and better torque and horsepower from the hit of the throttle. Choose the standard HP Plus baffle or have them built with the Ripper baffle for a louder, harder-hitting note.
Khrome Werks 4.0" HP Plus Slip-On Mufflers - Harley Touring 2017-2025
$499.95
$499.95
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$499.95
$499.95
Khrome Werks 4.0" HP Plus Slip-On Mufflers - Harley Touring 2017-2025
