Coober De-Cat Header Husqvarna 401 20-21
Coober Cat Delete Header Husqvarna 401 Vitpilen/Svartpilen 20-21
A proper catalytic converter delete is finally available for 2020-2021 Husqvarna 401 Vitpilen and Svartpilen models. Expect increased sound and power gains from this impressively engineering exhaust pipe especially when used with the matching Coober ECU. See Related Items below.
Weighs only 680 Grams
Calculated volume for perfect exhaust flow
Narrow design
Constructed of hand welded, high quality stainless steel
Disclaimers:
We highly recommend the use of a proper fuel management system with this exhaust
Using this de-cat on a stock bike setup can be problematic, the stock ECU will shift fueling time out of the configured range and can cause serious damage to the engine
Intended for closed course use only
Coober Cat Delete Header Husqvarna 401 Vitpilen/Svartpilen 20-21
A proper catalytic converter delete is finally available for 2020-2021 Husqvarna 401 Vitpilen and Svartpilen models. Expect increased sound and power gains from this impressively engineering exhaust pipe especially when used with the matching Coober ECU. See Related Items below.
Weighs only 680 Grams
Calculated volume for perfect exhaust flow
Narrow design
Constructed of hand welded, high quality stainless steel
Disclaimers:
We highly recommend the use of a proper fuel management system with this exhaust
Using this de-cat on a stock bike setup can be problematic, the stock ECU will shift fueling time out of the configured range and can cause serious damage to the engine
Intended for closed course use only
Coober Cat Delete Header Husqvarna 401 Vitpilen/Svartpilen 20-21
A proper catalytic converter delete is finally available for 2020-2021 Husqvarna 401 Vitpilen and Svartpilen models. Expect increased sound and power gains from this impressively engineering exhaust pipe especially when used with the matching Coober ECU. See Related Items below.
Weighs only 680 Grams
Calculated volume for perfect exhaust flow
Narrow design
Constructed of hand welded, high quality stainless steel
Disclaimers:
We highly recommend the use of a proper fuel management system with this exhaust
Using this de-cat on a stock bike setup can be problematic, the stock ECU will shift fueling time out of the configured range and can cause serious damage to the engine
Intended for closed course use only
