Grand National 50 State Slip-On Mufflers Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately)
Race-inspired design
Removable dB reducer for back pressure and sound tuning
Meet J2825 levels for sound
All hardware included
Deep-performance rumble replaces stock whisper tone
No mapping required
Sold in pairs
Made in the U.S.A.
Exempt per CARB Executive Order (E.O.) #K-010-16 for 18-20 models listed.
Please select an item to see specifications.
Fits the following models:
Make |
Model |
Year |
Harley-Davidson
|
Deluxe FLDE 107
|
2018 - 2020 |
Harley-Davidson
|
Heritage Classic 115th Anniversary FLHCS 114
|
2018 |
Harley-Davidson
|
Heritage Classic FLHC 107
|
2018 - 2021 |
Harley-Davidson
|
Heritage Classic FLHCS 114
|
2018 - 2021 |
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