Coober ECU Air Box Cover Kit Husqvarna 401 Vitpilen/Svartpilen 2017-2023
Coober's Performance ECU paired with an open air box cover. Air box cover allows for more air flow, adding power and a throaty sound to your 401 Vitpilen/Svartpilen.
PERFORMANCE WITHOUT COMPROMISE
COOBER is uncompromising on three key principles when engineering their ECUs:
- Performance: More power throughout the entire RPM range. Dyno confirmed, Seat of your pants verified.
- Rideability: Optimum power delivery, smooth consistent feel and elimination of jerkiness
- Engine Reliability: Zero damage to your engine
SMARTER THAN YOUR AVERAGE PIGGYBACK
COOBER ECUs are not bound by the closed loop system like traditional piggyback systems. COOBER ECUs are able to provide the perfect mapping in all RPM ranges and every gear.
Key Features and Benefits:
- Horsepower gains throughout the RPM Range
- Power continues in the higher RPMs after stock mapping falls off
- Plug-and-Play, No additional parts needed
- Optimized and Locked, No software or tuning needed
- 100% Safe for your engine
- Does not interfere with any safety or emissions systems
*Includes STOCK and DE-CAT mapping.
Fitment:
- Husqvarna 401 Vitpilen/Svartpilen 2017-2023
Customer Reviews
Really brought my 2019 Vitpilen 401 to life. It got rid of the low in stutter/ hesitation and smoothed out the power delivery through the entire RPM range. I also really like the additional 1500 RPMs added to the top end. Deathly worth the money.
The lead time was long, but Aaron was always responsive when asking lead time. I installed the kit a week ago, and I like it a lot! The air filter does induce more sounds at low RPMs and the exhaust note takes over at higher RPMs. The power delivery seems better. Of course much smoother at low RPMs. Installation was relatively simple but one of the connectors was difficult to remove due to small area to work with. However it is due to the design of the motorcycle. The kit is great. Highly recommend!
Great plug and play piggy back ecu, the vitpilen feels great with this plus the high flow filter and the decat + resonator mid pipe. Outstanding customer service with coober as a whole.
By far the best investment I have made into any motorcycle I’ve owned. The improvement in overall power and throttle response is impressive to say the least. The installation was easy and straightforward. Do not hesitate to purchase this kit, it is well worth the money.
I made a custom catless dual exhaust but left the stock air box because I didnt have a way to manipulate the air fuel... Well I just installed the Coober ecu with a high flow air filter with modded airbox lid,,,,, HOLY COW!!!! It is a totally different motorcycle!!! The power,,, the smoothness,,,, even the quick shifter smoothed out tremendously.. I am super impressed and will highly recommend to other Vitpilen owners!!! A+++++