ENDURO ENGINEERING 40-1020 Spark Arrestor End Cap
fits model: 250, 300. make: Husqvarna, Ktm. year: 1926–2020.
( Brand: Enduro Engineering ), ( Manufacturer Part Number: 40-1020 ), ( Country Of Origin: United States ), ( Machine Type: Off-road Motorcycle ), ( Color: Black ), ( Items Included: Spark Arrestor End Cap ), ( Material: Aluminum ), ( Placement On Vehicle: Exhaust, Rear ), ( California Prop 65 Warning: Www.p65warnings.ca.gov ), ( Compatible Make: Ktm Husqvarna Gasgas ), ( Labels Certifications: Usfs Approved Spark Arrestor ), ( Performance Part: Yes )
Review ENDURO ENGINEERING Spark Arrestor End Cap Husqvarna Ktm fits 250 300 1926–2020
The **Enduro Engineering 40-1020 Spark Arrestor End Cap** is a meticulously engineered aftermarket solution designed to enhance the performance, safety, and longevity of your **Husqvarna or KTM 250/300cc off-road motorcycle** while ensuring compliance with local fire regulations. Crafted from high-grade, heat-resistant materials, this precision-machined end cap is engineered to fit seamlessly over the stock exhaust tip, transforming it into a fully functional spark arrestor. The design prioritizes both functionality and durability, featuring a robust, corrosion-resistant construction that withstands the rigors of aggressive riding, dust, and moisture common challenges faced in off-road environments. Unlike generic aftermarket alternatives, this component is built to exacting standards, ensuring a snug, vibration-free fit that prevents leaks and maintains optimal exhaust flow. The spark arrestor incorporates a fine mesh screen that effectively traps sparks while allowing exhaust gases to escape efficiently, reducing the risk of wildfires in restricted areas without compromising engine performance. Ideal for riders who operate in fire-prone regions or adhere to strict trail regulations, this end cap is a straightforward yet impactful upgrade that combines practicality with performance. Whether you're tackling technical trails, competing in enduro events, or simply seeking peace of mind during off-road adventures, the **Enduro Engineering 40-1020** delivers a reliable, no-nonsense solution that elevates both safety and compliance.
**Pros and Cons of buying a Enduro Engineering 40-1020 Spark Arrestor End Cap (20-26 Husqvarna/KTM 250/300)**
### **Pros**
1. **Compatibility and Fit**: This end cap is specifically designed for 20-26 model year Husqvarna and KTM 250/300cc cross-country and enduro models. The 40-1020 model number suggests it is engineered to fit the exhaust system of these bikes precisely, reducing the risk of leaks or improper sealing.
2. **Improved Spark Arrestion**: Spark arrestors are critical for off-road riding to prevent wildfires and meet legal requirements in many areas. Enduro Engineering s design likely enhances spark containment compared to stock parts, reducing the risk of sparks escaping and causing damage or violations.
3. **Durability**: Enduro Engineering is known for manufacturing high-quality aftermarket parts, often made from materials like stainless steel or high-grade aluminum. This part is likely built to withstand the rigors of off-road use, including impacts, heat, and corrosion from mud, water, and debris.
4. **Performance Benefits**: Some aftermarket spark arrestors are designed to improve exhaust flow slightly, which can contribute to better engine performance and efficiency. While the primary function is safety, a well-designed end cap may also reduce backpressure, though this is minor compared to other exhaust modifications.
5. **Ease of Installation**: As an end cap, this part is relatively straightforward to install. It typically requires removing the stock end cap, cleaning the threads, and screwing in the new part often without the need for additional tools or modifications to the bike.
6. **Legal Compliance**: Many regions require spark arrestors on off-road bikes. Using an Enduro Engineering part ensures compliance with local regulations, avoiding fines or confiscation during off-road rides.
7. **Brand Reputation**: Enduro Engineering is a trusted name in the off-road and motocross community, known for reliability and performance. Purchasing from them reduces the risk of buying a low-quality or counterfeit part.
---
### **Cons**
1. **Cost**: Aftermarket parts, especially from reputable brands like Enduro Engineering, are typically more expensive than stock components. While the price reflects quality, it may be a significant investment for riders on a tight budget.
2. **Limited Customization**: This end cap is designed for a specific range of models (20-26 Husqvarna/KTM 250/300). If your bike falls outside this range or has been heavily modified, compatibility may be an issue. Ensure your bike s exhaust system matches the part s specifications.
3. **Potential Overkill for Some Riders**: If you primarily ride on-road or in areas where spark arrestors are not required, this part may be unnecessary. It adds weight and cost without providing a functional benefit in those contexts.
4. **Installation Challenges**: While generally easy, improper installation such as overtightening or using the wrong sealant could damage the threads or cause leaks. Riders unfamiliar with exhaust systems might need to take extra care or seek professional help.
5. **Maintenance Requirements**: Spark arrestors can clog over time with debris, reducing their effectiveness. This part may require periodic cleaning or replacement, adding to long-term maintenance costs.
6. **Aesthetics**: Some riders prefer the look of stock parts. While Enduro Engineering s parts are functional, they may not match the factory finish, which could be a concern for those who prioritize appearance.
7. **Availability and Lead Times**: Depending on the retailer, this part might not always be in stock. Online orders could face delays, especially during peak seasons or if the product is discontinued.
---
### **Conclusion**
The Enduro Engineering 40-1020 spark arrestor end cap is a high-quality, reliable upgrade for Husqvarna and KTM 250/300cc riders (20-26 model years) who prioritize safety, durability, and performance on the trail. Its precision engineering, compatibility, and brand reputation make it a strong choice for off-road enthusiasts. However, the higher cost and potential overkill for on-road riders are valid considerations.
For riders who frequently ride off-road, in fire-prone areas, or who want to ensure legal compliance, this part is a worthwhile investment. Those on a budget or who rarely ride off-road may find the benefits outweighed by the cost.
### **Recommendation**
If you own a 20-26 Husqvarna or KTM 250/300 and ride primarily off-road, **purchase the Enduro Engineering 40-1020 spark arrestor end cap**. It offers peace of mind, improved safety, and long-term reliability. Pair it with proper installation techniques (e.g., using thread locker or sealant as recommended) to ensure a secure fit.
For on-road riders or those who rarely use their bikes off-road, consider whether the cost is justified. If you re unsure, consult local regulations or a trusted mechanic to confirm if a spark arrestor is legally required for your riding conditions.
Ultimately, this part is a **strong recommendation for off-road-focused riders** who value safety and performance.
Details:
Used, installed on a 2023 KTM 300XC for 23.6 hrs. EC300 2021-2026. Please see all pics Fits: GAS EC250 2021-2026. EX250 2022-2025.
part #: 401020 prices
- $109.47-$119.95
specifications cyclemufflermo:
- for models: 250, 300
- for makes: Husqvarna, Ktm
- for years: 1926-2020
- brand: Enduro Engineering
- mpn: 40-1020
- country of origin: United States
- machine type: Off-road Motorcycle
- color: Black
- items included: Spark Arrestor End Cap
- material: Aluminum
- placement on vehicle: Exhaust, Rear
- california prop 65 warning: Www.p65warnings.ca.gov
- compatible make: Ktm Husqvarna Gasgas
- labels certifications: Usfs Approved Spark Arrestor
- performance part: Yes
payments cyclemufflermo:
- other
- wallet: Paypal
- credit card: Mastercard
returns cyclemufflermo:
- policy: No Returns
shipping cyclemufflermo:
- type: Fixed
- service: Economy
- class: Economy
- cost: $8.75
- transit: 3-9 Days
seller cyclemufflermo:
- city: Hurricane, Utah
- # reviews: 355
- rating: 100.0%
general cyclemufflermo:
- Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Silencers, Mufflers Baffles
- condition: Used
offer cyclemufflermo:
- sold: 0
- availability: In Stock
- quantity: 1
- options: Ship-to-home
- started: February 11, 2026
- best offers: True
Enduro Engineering 40-1020 Is Similar To:
- 1m1-14753-00-00 Yamaha Stock Muffler Silencer Baffle Enduro Spark Arrestor (27.8% similar) Used steel silencer removed from a 1978 Yamaha DT-400 in average usable condition. This Yamaha 1M1 silencer, exhaust fits the following model's: motorcycle 1977 DT250D DT400D 1978 DT250E DT400E...(August 9th, 2018)
- 08 Pipes 3333kt 950 Super Supermoto Enduro Ktm Moto 2008 Exhaust Silencer (18.7% similar) Shows wear from normal use unless stated otherwise. Will not release part until it is paid in full. Only serious bids. Mufflers from a 2008 ktm supermom 950...(February 6th, 2015)
- 358-14753-00-00 Yamaha Exhaust Pipe Muffler Spark Arrester Enduro (33.8% similar) No rust holes or visible damage. 95 clutch actuating parts 1971 C70M Honda CM70 c 70 m exhaust pipe muffler spark arrestor 1982 Yamaha DT80 Enduro to product is used but in good working order. Friendly to a question first, too. 95 pine green front plastic emblem 1971 C70M Honda CM70 c 70 m ...(December 26th, 2018)
- 40-146 Enduro Engineering Spark Arrestor Screen For Exhaust (58.8% similar) Shipping requires a street address. Create a return label online on our chapati...(November 28th, 2018)
- 765.05.082.200 2015 Ktm 690 Enduro Silencer (18.3% similar) Boxes, APO FPO, us. The silencer and clamp that you see pictured is what will receive. This is a used oem exhaust silencer and clamp removed from 2015 ktm 690 Enduro, the bike had around 600 miles on it when was to install an aftermarket. Its in very good condition but does show signs of usage ...(January 6th, 2017)
- 045227 Fmf Racing Q4 Slip-on Exhaust Aluminum Ktm 690 Enduro 2008-2016 (17.7% similar) Bought this and mounted it on this new yes it fits 2008 to most dont list them like that but they fit perfectly 08 to 13 use 2 mounting holes and 14 to 16 uses one. So I wont be using this. I ran across a titanium full says. Looks great and sounds great. Mounted it idled it that was it winter. ...(February 16th, 2016)
- Enduro Engineering 40-1219 Spark Arrestor End Cap For Ktm Husqvarna Tpi (79.7% similar) Enhance the performance of your off-road bike with Enduro Engineering spark arrestor end cap. With its reliable brand name, you can trust that this spark arrestor will provide durable and long-lasting performance. Designed to fit ktm, husqvarna, and tip model's, this high-quality end cap from Enduro...(December 31st, 2023)
- Arrow 72618ao Kit Exhaust Race-tech Ktm 690 Enduro R 09-16 (17.5% similar) Part #: arrow 72618AO for sale...(November 3rd, 2024)
- Leovince 10444 Leo Vince Muffler 2023 Ktm 690 2016 Husqvarna 701 Enduro 92r-01 (41.3% similar) Does not include original box part number E13. Please do your research before purchasing. Came with my 2024 ktm 690. Unsure of exact fitment. Never used, has signs of wear from storing outside packaging. Price reflects circumstances. I do not know what it fits. Selling as parts not working because ...(November 22nd, 2024)
- Husqvarna 27005182000 701 Exhaust Pipe Muffler Oem Enduro Supermoto 17-2020 Used (16.6% similar) It is specifically designed for placement on the exhaust system of motorcycle, providing effective sound suppression and emission control. The product is a used husqvarna 701 exhaust pipe muffler designed for Enduro and supermom motorcycles manufactured between 2017 2020 . It is made of stainless...(March 12th, 2025)
- Ktm 7814936 2019-up 690 Enduro Graves Motorsports Muffler Like New Has Spark Arrestor (32.1% similar) Address: Steele's cycle, 2025 if the item does not fit motorcycle model specified in listing. More options available upon request. Many countries only allow 79 max package length and girth combined. Inglewood, co 80110. Each part is systematically placed to be easily located once purchased. ; ...(October 28th, 2025)
