fits model: Street.

( Brand: Kuryakyn ), ( Manufacturer Part Number: 9976 ), ( Part Type: Breather Bolt ), ( Make: Harley )
Introducing the Kuryakyn 9976 Breather Bolts, a high-performance upgrade for your 3/4-inch street bike's engine breather system. These bolts are designed to replace the original factory breather bolt on select Harley-Davidson models, providing enhanced functionality and an attractive custom look.
The Kuryakyn 9976 Breather Bolts are precision-machined from high-quality stainless steel, ensuring durability and resistance to corrosion. Their polished finish adds a touch of elegance to your motorcycle's engine compartment, making it stand out from the crowd.
These bolts feature a unique design, with an integrated breather cap that functions as a one-way valve. This valve allows excess crankcase pressure to be released, preventing oil vapors from entering the intake system and improving overall engine performance. The breather cap is securely fastened to the bolt using a locking nut, ensuring a leak-free seal.
Installing these bolts is a straightforward process, requiring no modification to your motorcycle's engine. Each kit includes four bolts, making it suitable for use on both the left and right sides of your engine. The thread pitch on these bolts is 14mm x 1.5, ensuring a perfect fit on compatible Harley-Davidson models.
In summary, the Kuryakyn 9976 Breather Bolts are a stylish and functional upgrade for your 3/4-inch street bike. They offer improved engine performance by allowing excess crankcase pressure to be released, while their polished stainless steel finish adds a touch of custom elegance to your motorcycle's engine compartment.
Kuryakyn 9976 Breather Bolts, also known as Kur9976, are aftermarket replacement parts designed for 3/4 inch street bikes. These breather bolts are known for their distinctive design and durability. Here are some pros and cons of buying Kuryakyn 9976 Breather Bolts for your motorcycle:
Pros:1. Unique Design: The Kuryakyn 9976 Breather Bolts have a distinctive design that sets them apart from other breather bolts. They are known for their high-quality finish and polished look.
2. Improved Performance: These breather bolts are designed to provide improved performance by allowing better airflow into the crankcase. This can lead to improved engine performance and longer engine life.
3. Durability: Kuryakyn is known for its high-quality products, and the 9976 Breather Bolts are no exception. They are made from heavy-duty materials and are designed to last longer than OEM breather bolts.
4. Easy Installation: These breather bolts are easy to install, and they come with all the necessary hardware. You can usually install them in under an hour.
Cons:1. Cost: Kuryakyn 9976 Breather Bolts are more expensive than OEM breather bolts. This may be a consideration for budget-conscious riders.
2. Not Universal: These breather bolts are only designed for 3/4 inch street bikes. They will not fit other types of motorcycles.
3. May Require Torque Wrench: Some riders have reported that these breather bolts require a torque wrench for proper installation. This may add to the installation time and cost.
Conclusion:The Kuryakyn 9976 Breather Bolts offer several advantages, including improved performance, durability, and unique design. However, they come with a higher price tag than OEM breather bolts, and they may not be universal. If you ride a 3/4 inch street bike and are looking for high-quality, durable breather bolts, then the Kuryakyn 9976 Breather Bolts may be a good investment for you. On the other hand, if you are on a tight budget or ride a different type of motorcycle, then you may want to consider other options.
Recommendation:If you are in the market for new breather bolts for your 3/4 inch street bike and want high-quality, durable parts, then the Kuryakyn 9976 Breather Bolts are a good option to consider. However, be prepared for the higher cost compared to OEM breather bolts. If budget is a concern, you may want to consider other options or wait for a sale or discount.
Kuryakyn, Breather Bolts, 1 3/4in. Harley Davidson FXSTB Night Train 2001. Harley Davidson FXSTB Night Train 2002. Replacement breather components for Twin Cams.
Harley Davidson FXSTB Night Train 2003. Sold as: Pair. Any damage claims may be exchanged for the identical item only.