COOBER Cat Delete Power Kit for 2020-2023 Husqvarna 401 Vitpilen/Svartpilen

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COOBER ECU, Air Box Cover and Cat Delete Power Kit for 2020-2023 Husqvarna 401 Vitpilen and Svartpilen

Coober's Performance ECU paired with an open air box cover and our very own De-Cat Header all in one kit. This is the safest, most reliable way to de-cat your 401

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 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.

 

COOBER Cat Delete Header:

Features:

  • Weighs only 680 Grams
  • Calculated volume for perfect exhaust flow
  • Narrow design
  • Constructed of hand welded, high quality stainless steel
Disclaimers:
  • Intended for closed course use only

Fitment:

  • 2020-2023 Husqvarna 401 Vitpilen and Svartpilen

Installation Instructions


Customer Reviews

Based on 3 reviews
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A
Able Carrerow
Great kit to complete my full custom exhaust

This kit is a perfect match for my Competition Werkes lightweight pre chamber and slip on. With the cat delete pipe it's one beautiful stainless exhaust system from the head to the tail. The exhaust note is beautiful and can really be heard. I installed the pre chamber and slip on previous to the first service. Once the first service was completed, on went the delete pipe and ECU. Install was easy, taking about 1.5 hours (pre chamber and slip on previously installed). The difference in acceleration is notable, bringing a smile. The throttle response is that of having put on a quick turn throttle on the traditional cable style throttle. There's a audible change with the open cover and DNA high flow air filter. The ECU is completely automatic, picking up on the cat delete by just idling for a short time. Freeway runs at 85mph are easily attainable with no issues, and it sounds AWESOME! I couldn't be happier with the results of this system and would buy it all over again. Get one for your Vitpilen or Svartpilen 401.

R
Randy Micheau
Must Have

There's an entirely different riding experience sitting in your garage waiting for you to install this kit. The clunky gear shifting, gone, the early sign off of power and rpm, gone, the 10 year old drip coffee maker sound, way gone! 4th and 5th gear are no longer just reference points on the way to 6th but now each have their own character and can be exploited to the fullest. And did I mention the sound? it's a hungry dog eating growl. Installation is straightforward with Aaron at the ready to help on line. I needed some trained fingers to get 2 of the connectors apart but I'm a 64 yr old guy with Parkinson's, if I can do it, you can to. Unleash that motor, there's a really fun bike hiding there in plain sight. It's expensive, yes, but worth every penny. You are essentially getting a new bike and it will then run like it looks it should.

G
G.R.
Install sucks but well worth it.

Installation
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The ECU was a pain to connect, but that's because a couple ports were placed where large hands cannot easily access. Aside from the painful act of detaching and connecting wires, it was all easy.
Running the cable through the bike was easy peasy. Installing the De-Cat header was a lot easier than I expected. The airbox cover was also extremely easy to install.

Performance
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Initially I thought it sounds awesome, but I don't think I'm feeling a difference. Well, that's because I was riding conservatively. My fears of blowing up finally subsided and I opened that baby up. I can now say that ALL gears have noticeable improvement. I have way more torque and a full range of power through each and every gear. Where do I notice most improvements? Easily when I'm passing around traffic. I have the power to pass now.

Verdict
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I'm a heavy guy, at 260 pounds. I make this little bike suffer. With the Coober power kit, this bike feels like it was made to haul my fat ass. Would I spend nearly 9 hundos AND suffer installing that Performance ECU again?
YES. Easily, yes.