🏁 Rev Up Your Ride with K&N's RK-3954B!
The K&N RK-3954B Intake System is a high-performance upgrade designed specifically for Harley-Davidson motorcycles, enhancing horsepower and torque while being easy to install. Proudly made in the USA and backed by a K&N warranty, this lightweight system is the perfect addition for riders looking to elevate their biking experience.
| Manufacturer | K&N Engineering |
| Brand | K&N |
| Model | RK-3954B |
| Item model number | RK-3954B |
| Manufacturer Part Number | RK-3954B |
| Item Weight | 1.64 Kilograms |
M**L
As advertised
Got it for my 17 road glide so I could run my lowers works perfect as advertised
B**S
Five Stars
Nice intake looks good on my FLHC and works great for myStage 1 upgrade.
D**R
Throttle body mount screw location VERY weak. Be careful...
I’ve owned various K&N products over the years, and they typically impress me with VERY high quality. However installing this intake I learned quickly that the backplate (part no 01938TK) is very fragile where the three throttle body screws bolt up. You have to be VERY gentle to only slightly snug it tight or you’ll bust through your screw hole. I’m one to be fairly cautious not to overtighten anything, but this was far too fragile compared to the stock intake. Looks? Great, performs? Seems to be an improvement. Construction? So-so considering how soft and weak the metal is in a critical area. Hopefully K&N or Amazon fixes the problem.
Trustpilot
3 weeks ago
1 month ago