1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 11932879397721753
  3. HARLEY DAVIDSON 17121-05K

HARLEY-DAVIDSON 17121-05K Heads Cnc Vrscb 16982-05

fits model: Vrod, Vrsc, Vrsca, Screamin, Eagle. make: Eagle, Harley. year: 2002–2006.

17121-05k Harley-davidson 02-06 Vrod Screamin Eagle Heads Cnc Ported 16982-05 Vrsc Vrsca Vrscb

( Brand: Harley-davidson ), ( Manufacturer Part Number: 17121-05K ), ( Type: Cylinder Head )

Review HARLEY DAVIDSON Heads Cnc Ported Vrscb fits SCREAMIN EAGLE VROD VRSC VRSCA 2002–2006

Introducing the Harley-Davidson 17121-05K 02-06 VRod Screamin' Eagle CNC Heads, a game-changer for your Harley-Davidson VRSC V Rodriguez engine. These heads are engineered with precision and advanced technology to deliver enhanced performance, power, and efficiency.

Manufactured using CNC machining, these heads offer superior accuracy and finish. The CNC process allows for the creation of complex shapes and contours, resulting in optimized combustion chamber volumes, improved flow rates, and superior heat dissipation. The combustion chamber shape is designed to provide better swirl and turbulence, ensuring a more complete combustion process.

The intake ports on these heads have been meticulously designed to provide optimal flow rates and air/fuel mixture distribution. The design reduces turbulence and allows for a more efficient transfer of the charge to the combustion chamber, resulting in improved engine responsiveness and power.

The exhaust ports have also been engineered for maximum flow efficiency. The expanded exhaust port size and refined port shape provide improved exhaust gas flow, reducing backpressure and allowing for better exhaust scavenging. This translates to improved engine performance and increased horsepower.

These heads are designed to be a direct bolt-on replacement for the OEM heads on Harley-Davidson VRSC V Rodriguez engines from 2002 to 2006. They are compatible with both the VRSCA and VRSCB engines. The heads come with new valves, springs, and retainers, making installation a straightforward process.

In summary, the Harley-Davidson 17121-05K 02-06 VRod Screamin' Eagle CNC Heads offer significant performance gains for your Harley-Davidson VRSC engine. With improved flow rates, optimized combustion chamber volumes, and superior heat dissipation, these heads provide enhanced power, efficiency, and responsiveness. Whether you're looking to gain an edge on the track or simply want to enhance the performance of your Harley-Davidson, these heads are an excellent investment.

The Harley-Davidson 17121-05K 02-06 VROD SCREamin' Eagle CNC Heads are aftermarket cylinder heads designed for Harley-Davidson VRSC (V-Rod) engines. These heads are CNC-machined, which means they are manufactured using computer numerical control machines, ensuring high precision and consistency. Here are some potential pros and cons of buying these heads:

Pros:

1. Performance: The CNC heads offer improved performance due to their design and manufacturing process. They provide better airflow and fuel mixture, leading to increased horsepower and torque.

2. Durability: CNC machining allows for precise control over the manufacturing process, resulting in heads that are more durable and less prone to wear and tear.

3. Customization: Aftermarket heads like these offer an opportunity for customization, allowing riders to tailor their engine's performance to their specific preferences.

4. Improved Thermal Efficiency: The CNC heads have improved thermal efficiency, which means that they can handle more power without overheating.

Cons:

1. Cost: Aftermarket heads like the Harley-Davidson 17121-05K 02-06 VROD SCREamin' Eagle CNC Heads can be expensive. The cost of these heads, as well as the labor and other expenses associated with their installation, can add up.

2. Installation: Installing aftermarket heads can be a complex and time-consuming process. It requires specialized tools and expertise, which may not be readily available to all Harley-Davidson owners.

3. Warranty: Installing aftermarket parts like these can potentially void the original factory warranty on the motorcycle.

4. Compatibility: These heads are designed specifically for Harley-Davidson VRSC engines. They may not be compatible with other engine types or models.

Conclusion:

The Harley-Davidson 17121-05K 02-06 VROD SCREamin' Eagle CNC Heads offer significant performance benefits for Harley-Davidson VRSC engine owners. However, they come with a high price tag and a complex installation process. Additionally, they may not be covered under the original factory warranty. Ultimately, the decision to purchase these heads depends on the rider's budget, technical expertise, and desired level of performance.

Recommendation:

If you are a Harley-Davidson VRSC engine owner with a significant budget and a strong desire for improved performance, the Harley-Davidson 17121-05K 02-06 VROD SCREamin' Eagle CNC Heads may be a worthwhile investment. However, if you are new to motorcycle maintenance or have limited resources, it may be best to consider other ways to improve your bike's performance or wait until you have more experience and expertise before attempting such a complex project.

Details:

02-06 HARLEY VROD SCREAMIN EAGLE HEADS CNC PORTED 16982-05 VRSC VRSCA VRSCB will fit all v-rods except muscle.

part #: 1712105k price

  • $2850.00

specifications cylindermotorcycleiz:

  • for models: Vrod, Vrsc, Vrsca, Screamin, Eagle
  • for makes: Eagle, Harley
  • for years: 2002-2006
  • brand: Harley-davidson
  • mpn: 17121-05k
  • type: Cylinder Head

offer cylindermotorcycleiz:

  • started: June 17, 2025
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • availability: In Stock
  • sold: 0

seller cylindermotorcycleiz:

  • rating: 100.0%
  • city: Bloomsburg, Pennsylvania
  • # reviews: 565

shipping cylindermotorcycleiz:

  • carrier: USPS
  • type: Calculated
  • class: Standard
  • transit: 4-10 Days
  • service: USPS Ground Advantage
  • cost: $94.70

returns cylindermotorcycleiz:

  • policy: No Returns

general cylindermotorcycleiz:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
  • condition: New

payments cylindermotorcycleiz:

  • credit card: Discover
  • other
  • wallet: Google-pay
for models: vrod, vrsc, vrsca, screamin, eagle, for makes: eagle, harley, for years: 2002-2006, type: cylinder head,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, sku: 11932879397721753,
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1 offer $2850.00 USD
  • New other (see details). Offer #1 priced at $2850.00 + $200.00 shipping estimate = $3050.00* total. Harley Davidson ( Genuine Parts ) V-ROD VRSC 02 .+$200.00 shipping

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