1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 21155489009605751
  3. HARLEY DAVIDSON 27300218

HARLEY-DAVIDSON 27300218 High Flow Cast Manifold GEN2 68MM

fits model: M8, Screamin, Eagle. make: Eagle, Harley.

27300218 Harley-davidson New Genuine Gen2 M8 Screamin Eagle High-flow 68mm Cast Manifold

( Brand: Harley-davidson ), ( Manufacturer Part Number: 27300218 ), ( Part Type: Flow Manifold ), ( Material: Aluminum ), ( Performance Part: Yes ), ( Harley Davidson Gen2 M8: Aluminum Gen 2 M8 Intake Manifold )

Review HARLEY DAVIDSON New Genuine Gen2 High flow 68mm Cast Manifold fits SCREAMIN EAGLE M8

Harley-Davidson Gen2 M8 Screamin' Eagle High-Flow 68mm Cast Manifold

Experience unparalleled performance enhancement with the Harley-Davidson Gen2 M8 Screamin' Eagle High-Flow 68mm Cast Manifold. This masterpiece, engineered for precision and power, is a must-have for Harley-Davidson enthusiasts seeking to elevate their motorcycle's performance.

Crafted from high-quality cast aluminum, this manifold boasts a robust design that can withstand the rigors of high-performance riding. The 68mm bore size ensures optimal air-fuel mixture delivery, resulting in increased horsepower and torque.

The Gen2 M8 Screamin' Eagle High-Flow Manifold is a direct replacement for your stock manifold, making installation straightforward. It is designed to seamlessly integrate with your existing Harley-Davidson engine, fitting perfectly with the M8 studs for a secure and snug fit.

The high-flow design of this manifold reduces backpressure, allowing your engine to breathe more freely. This results in improved throttle response, a more powerful exhaust note, and smoother acceleration. Furthermore, the manifold's polished finish not only adds a touch of elegance to your motorcycle's engine but also aids in heat dissipation for better overall performance.

Invest in the Harley-Davidson Gen2 M8 Screamin' Eagle High-Flow 68mm Cast Manifold and take your riding experience to new heights. Whether you're cruising down the highway or tackling twisty back roads, this manifold promises to deliver the power, performance, and style that Harley-Davidson riders crave.

Analysis of Harley-Davidson 27300218 Gen2 M8 Screamin' Eagle High-Flow 68mm Cast Manifold

Pros:

1. Enhanced Performance: This manifold is designed to increase airflow and improve performance, providing a more powerful and responsive ride.

2. Quality and Reputation: As a part of the Harley-Davidson Screamin' Eagle line, it is known for its durability and reliability, ensuring a long lifespan.

3. Compatibility: This manifold is specifically designed for Harley-Davidson engines, ensuring a perfect fit and seamless integration.

4. High-Flow Design: The high-flow design allows for improved combustion, leading to improved fuel efficiency and reduced emissions.

Cons:

1. Cost: The Screamin' Eagle manifold is a premium product and is relatively more expensive compared to aftermarket alternatives.

2. Requires Expert Installation: Installing this manifold requires professional skills and tools, which could incur additional costs.

3. Potential Power Balance Issues: If not correctly paired with other performance parts, this manifold might disrupt the power balance of the engine, potentially leading to performance issues.

4. Noise Level: The high-flow design may increase the noise level of the engine, which some riders might find unpleasant.

Conclusion:

The Harley-Davidson 27300218 Gen2 M8 Screamin' Eagle High-Flow 68mm Cast Manifold is a high-quality performance part that can significantly enhance the power and responsiveness of your Harley-Davidson engine. However, its premium price, requirement for professional installation, potential power balance issues, and increased noise level are factors to consider.

Recommendation:

If you are a serious Harley-Davidson enthusiast seeking improved performance and are willing to invest in a high-quality part, the Screamin' Eagle manifold could be an excellent choice. However, it is crucial to ensure that your engine is compatible and to consider pairing it with other performance parts to maintain power balance. If cost is a concern, you might want to explore aftermarket alternatives that offer similar performance benefits at a lower price point. Always consult with a professional mechanic before making any modifications to your motorcycle.

Details:

Fits: Replacement manifold for '23-'24 FLHXSE and FLTRXSE '24 FLHX, FLTRX FLTRXSTSE model's equipped with a Screamin' Eagle Stage IV 131ci/135ci kit. The shipping charges shown cover cost of only. I am sorry if shipping appears expensive, these are the carrier rates. Designed for use with Screamin' Eagle 68mm Throttle Body.

Combination provides increased flow and air velocity to maximize power of large-displacement engines. Please look closely at pictures and decide condition fitment for yourself. NEW Genuine Harley Gen2 M8 Screamin Eagle High-Flow 68MM Cast Manifold 27300218:: New Old Stock - Davidson, Part # 27300218 Manifold, Large bore as-cast 68mm intake manifold.

specifications intakefuelmotorcycle:

  • for models: M8, Screamin, Eagle
  • for makes: Eagle, Harley
  • brand: Harley-davidson
  • mpn: 27300218
  • part type: Flow Manifold
  • material: Aluminum
  • performance part: Yes
  • harley davidson gen2 m8: Aluminum Gen 2 M8 Intake Manifold

offer intakefuelmotorcycle:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: November 28, 2025
  • sold: 0

shipping intakefuelmotorcycle:

  • type: Calculated
  • transit: 4-10 Days
  • class: Standard, Expedited
  • carrier: USPS, UPS
  • cost: $10.65
  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS 2nd Day Air

seller intakefuelmotorcycle:

  • # reviews: 590
  • city: East Peoria, Illinois
  • rating: 100.0%

payments intakefuelmotorcycle:

  • other
  • wallet: Apple-pay
  • credit card: Visa

returns intakefuelmotorcycle:

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

general intakefuelmotorcycle:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
for models: m8, screamin, eagle, for makes: eagle, harley, part type: flow manifold, performance part: yes, harley davidson gen2 m8: aluminum gen 2 m8 intake manifold,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, material: aluminum, sku: 21155489009605751,
Harley-davidson 27300218 Is Similar To:

Copyright © intakefuelmotorcycle.com