V-TWIN MANUFACTURING 40-0436 Sifton Dual Breather Evolution Kit Cam 1991-UP

( Brand: V-twin Manufacturing ), ( Manufacturer Part Number: 40-0436 ), ( Part Type: Breather Cam ), ( Country/region Of Manufacture: Taiwan )

Review V TWIN MANUFACTURING Sifton Dual Breather Kit Harley Evolution Cam 1991 Up fits SPORTSTER

V-Twin Sifton Dual Breather Kit for Harley-Davidson Sportster Evolution Cam (1991-Up)

Experience a harmonious blend of performance and style with the V-Twin Sifton Dual Breather Kit for your Harley-Davidson Sportster Evolution Cam (1991-Up). This premium kit is meticulously crafted to deliver enhanced breathability, optimized engine function, and a sleek, OEM-inspired aesthetic that complements the iconic design of your motorcycle.

The Sifton Dual Breather Kit consists of two vital components: a breather assembly and a crankcase vent filter. The breather assembly is a robust, high-quality part designed to replace the original breather system on your Sportster. It features a durable, chrome-plated, billet-aluminum body, which not only adds a touch of elegance to your bike but also ensures long-lasting performance.

The integrated crankcase vent filter is equally impressive, with a high-flow, composite media that efficiently filters out harmful contaminants while allowing for optimal airflow. This results in a cleaner engine, reduced oil consumption, and improved engine performance.

Installing the Sifton Dual Breather Kit is a straightforward process, thanks to its user-friendly design and easy-to-follow instructions. With this upgrade, you can enjoy the peace of mind that comes with knowing your Sportster is equipped with a state-of-the-art breather system, enhancing its overall performance and longevity.

Choose the V-Twin Sifton Dual Breather Kit for your Harley-Davidson Sportster Evolution Cam (1991-Up) and experience the perfect blend of performance, style, and reliability. Upgrade today and ride with confidence tomorrow.

The V-Twin 40-0436 Sifton Dual Breather Kit for Harley Sportster Evolution Cam (1991-up) is a product designed to improve the breathability and overall performance of your motorcycle's engine. Here are some pros and cons to consider before making a purchase:

1. Improved Engine Breathing: The dual breather system allows for better scavenging of crankcase vapors, which can potentially improve engine performance and efficiency.

2. Reduced Engine Wear: By preventing crankcase vapors from entering the combustion chamber, the kit may help reduce engine wear and prolong the life of your motorcycle.

3. Easy Installation: The kit is designed for easy installation, with clear instructions provided.

4. Quality Materials: The kit is made from high-quality materials, ensuring durability and reliability.

1. Cost: The kit may be more expensive compared to other breather kits on the market.

2. Compatibility: Ensure the kit is compatible with your specific model and year of Harley Sportster before purchasing.

3. Potential Noise: Some users have reported an increase in engine noise after installing a breather kit.

In conclusion, the V-Twin 40-0436 Sifton Dual Breather Kit for Harley Sportster Evolution Cam (1991-up) can potentially improve engine performance and longevity. However, it comes at a higher cost compared to other breather kits. If you're looking to enhance your motorcycle's performance and are willing to invest in a high-quality product, this kit could be a good choice. Always ensure compatibility with your specific model and year of Harley Sportster before purchasing.

Details:

Kit includes bolts, banjo tubes, and canisters. Breather canisters install with small Allen screw to the breather tubes. Sifton Dual Breather Kit. FLST 1992 -2017.

FXR 1992 -1994. FXD 1992 -2017. Breathers are not threaded at the bottom of neck canisters. FITS: FLT 1992 -2016.

part #: 400436 prices

• $104.98-$107.81

specifications intakefuelmotorcycle:

• for models: Sportster
• for makes: Harley
• brand: V-twin Manufacturing
• mpn: 40-0436
• part type: Breather Cam
• country/region of manufacture: Taiwan

offer intakefuelmotorcycle:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: April 15, 2025

seller intakefuelmotorcycle:

• city: Seward, Nebraska
• # reviews: 20559
• rating: 99.8%

returns intakefuelmotorcycle:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments intakefuelmotorcycle:

• credit card: Diners-club
• wallet: Apple-pay
• other

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

shipping intakefuelmotorcycle:

• class: Expedited
• type: Calculated
• service: USPS Priority Mail Padded Flat Rate Envelope
• cost: $0.00
• transit: 3-8 Days
• carrier: USPS

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