fits model: Efi, Twin. make: Harley. year: 2007–2016.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 29904-07 ), ( Part Type: Cam ), ( Surface Finish: Silver )
The NOS Harley-Davidson Twin Cam 1690 EFI Jugs Kit (part number 29904-07) is a high-performance upgrade for your 2007-2016 Harley-Davidson Twin Cam motorcycle. This kit is designed to replace your stock intake manifolds, providing improved engine performance, throttle response, and power delivery.
The NOS Harley-Davidson Twin Cam 1690 EFI Jugs Kit is made of high-quality aluminum, ensuring durability and lightweight performance. The kit includes four intake runners, each with a unique and optimized port design for improved airflow and engine efficiency. The kit also includes four new throttle bodies, which are compatible with your existing EFI system.
The NOS Harley-Davidson Twin Cam 1690 EFI Jugs Kit is designed to fit directly onto your engine, making installation straightforward and hassle-free. The kit includes all necessary hardware, including bolts and gaskets, for a seamless installation. The kit is also easy to tune, thanks to its 50-state legal air/fuel ratio and its compatibility with your factory engine management system.
In summary, the NOS Harley-Davidson Twin Cam 1690 EFI Jugs Kit is a high-performance upgrade that will provide improved engine performance, throttle response, and power delivery for your 2007-2016 Harley-Davidson Twin Cam motorcycle. The kit is made of high-quality aluminum, is easy to install, and is easy to tune for optimal performance.
Pros of buying Harley-Davidson Twin Cam 1690 EFI Jugs Kit (Part No. 29904-07):1. Improved Performance: The kit includes high-performance components such as cylinder heads, pistons, camshafts, and intake valves, which can significantly improve the engine's performance, power, and torque.
2. Increased Fuel Efficiency: The EFI (Electronic Fuel Injection) system in this kit can help improve fuel efficiency by precisely controlling the amount of fuel injected into the engine, resulting in fewer fuel stops and lower fuel costs.
3. Better Engine Durability: The kit's high-quality components can enhance the engine's durability and reliability, reducing the need for frequent maintenance and repairs.
4. Customization Options: The kit allows for customization options, such as changing the camshaft profile, cylinder head porting, and intake manifold, to tailor the engine's performance to your specific riding style and preferences.
Cons of buying Harley-Davidson Twin Cam 1690 EFI Jugs Kit (Part No. 29904-07):1. Cost: The kit is expensive, and the installation process requires specialized tools and skills, which can further add to the overall cost.
2. Risk of Damage: Installing the kit incorrectly can result in engine damage, which can be costly to repair.
3. Potential Requirement for Additional Modifications: Depending on the specific bike model, the kit may require additional modifications, such as upgrading the air cleaner or exhaust system, to fully exploit its performance potential.
4. Lack of Warranty: The kit is not covered by Harley-Davidson's warranty, which means any issues that arise during or after installation will need to be addressed at the owner's expense.
Conclusion:The Harley-Davidson Twin Cam 1690 EFI Jugs Kit (Part No. 29904-07) offers significant performance improvements and enhanced engine durability, but it comes at a high cost. If you are a serious Harley-Davidson enthusiast who values performance and customization, this kit could be a worthwhile investment. However, be prepared to invest time, money, and expertise in the installation process, and understand that the kit is not covered by Harley-Davidson's warranty.
Recommendation:Before making a decision, carefully consider your reasons for wanting to upgrade your Harley-Davidson's engine, and weigh the costs and benefits of installing the kit. It may be helpful to consult with a Harley-Davidson dealership or a professional mechanic to get a better understanding of the installation process, potential modifications, and potential risks. Additionally, research the kit's compatibility with your specific bike model to ensure a smooth installation and optimal performance.
Fits: 2007 to 2016 Twin Cam model's. New condition.