HONDA 756-908 Intake Manifolds

( Manufacturer Part Number: 756-908 ), ( Part Type: Intake Manifold ), ( Country Of Origin: Japan )

Review HONDA Intake Manifolds Oem #217267 fits CBR500R 2017

The **2017 Honda CBR500R Intake Manifolds (Part Numbers 756-908)** represent a critical yet often overlooked component in the performance and reliability of this popular sportbike, designed to optimize airflow and throttle response while maintaining the engine s structural integrity. Crafted from high-quality aluminum alloy, these manifolds are engineered to withstand the high temperatures and pressures generated by the CBR500R s liquid-cooled, fuel-injected inline-four cylinder engine, ensuring durability across a wide range of riding conditions from spirited track sessions to daily commutes. The manifolds feature precision-machined passages that minimize turbulence and maximize volumetric efficiency, allowing the engine to breathe more freely and achieve smoother power delivery, particularly in the mid-to-high RPM range where the CBR500R excels. Their sleek, aerodynamic design not only enhances performance but also complements the bike s sporty aesthetic, blending functionality with a clean, aggressive look. Whether you're a rider seeking to fine-tune stock performance, a tuner looking to support aftermarket modifications like cold air intakes or performance exhausts, or a mechanic maintaining the bike s longevity, these intake manifolds serve as a foundational element that directly influences throttle response, fuel economy, and overall engine health. Built to Honda s exacting standards, they are a direct replacement for the original equipment, ensuring a perfect fit with minimal modifications required, making them an essential upgrade for those aiming to preserve or enhance the CBR500R s legendary balance of power and precision.

### **Pros and Cons of Buying Aftermarket Intake Manifolds for a 2017 Honda CBR500R (756-908)**

1. **Improved Airflow and Performance** Aftermarket manifolds are often designed with better airflow characteristics than the stock unit, allowing for increased horsepower and throttle response. Some manufacturers use CNC-machined or 3D-printed designs to optimize airflow dynamics.

2. **Better Throttle Response** A more efficient intake system can reduce turbo lag (if applicable) and improve spool-up times, making the bike feel more responsive, especially in low-to-mid RPM ranges.

3. **Enhanced Exhaust Note** Some aftermarket manifolds contribute to a more aggressive exhaust tone, which can be appealing for enthusiasts who prefer a sportier sound.

4. **Compatibility with Modifications** If you plan to add other performance parts (e.g., a high-flow air filter, upgraded throttle body, or exhaust), an aftermarket manifold can better integrate with those upgrades.

5. **Lightweight Options Available** Some aftermarket manifolds use aluminum or titanium construction, reducing overall weight compared to the stock castings, which can improve handling and acceleration.

6. **Customization and Aesthetics** Many aftermarket manifolds offer unique designs, colors, or finishes that can enhance the bike s appearance, appealing to those who prioritize styling.

7. **Potential for Better Fuel Efficiency (in Some Cases)** If the manifold improves combustion efficiency, it may lead to slightly better fuel economy under certain conditions, though this is often negligible compared to stock.

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1. **Cost** Aftermarket manifolds typically range from **$200 to $600 **, depending on the brand and materials. This is a significant investment, especially if you re not planning extensive modifications.

2. **Installation Complexity** Some manifolds require **removal of the stock unit, throttle body, and possibly the ECU tuning** for optimal performance. Improper installation can lead to leaks, poor performance, or even damage to the engine.

3. **ECU Tuning Required** Most aftermarket manifolds **alter the engine s air-fuel ratio**, meaning you ll need a **standalone ECU (e.g., Power Commander, Haltech, or MapPromax)** to remap the bike. Without tuning, you may experience **rough idling, hesitation, or reduced reliability**.

4. **Potential for Voiding Warranty** Honda s factory warranty may be voided if aftermarket parts are installed, especially if they interfere with the engine s OEM calibration.

5. **Risk of Poor Quality or Mismatched Parts** Not all aftermarket manifolds are created equal. Cheaper options may have **poor machining, weak welds, or incorrect porting**, leading to **leaks, reduced performance, or even engine damage** if they cause excessive backpressure.

6. **Compatibility Issues** Some manifolds may not fit perfectly with stock components (e.g., throttle body, sensors), requiring additional modifications or adapters.

7. **Minimal Real-World Gains (Compared to Stock)** While some riders report noticeable improvements, others find that the gains are **subtle** unless combined with other upgrades (e.g., exhaust, fueling changes). The **CBR500R is already well-tuned**, so marginal gains may not justify the cost for casual riders.

8. **Maintenance and Reliability Concerns** Aftermarket parts, especially those from lesser-known brands, may have **shorter lifespans** or require more frequent inspections for leaks or wear.

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Aftermarket intake manifolds for the **2017 Honda CBR500R** can provide **measurable performance benefits** for riders who are already running or planning other modifications (e.g., exhaust, fueling, or ECU tuning). However, they are **not a "quick win"** they require **proper installation, tuning, and sometimes additional parts** to unlock their full potential.

For **casual riders or those on a budget**, the stock manifold is likely sufficient, as the performance gains may not be worth the cost. However, for **enthusiasts who want a more aggressive feel, better throttle response, or are building a heavily modified bike**, a high-quality aftermarket manifold (paired with tuning) can be a worthwhile upgrade.

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- **Skip the aftermarket manifold.** The stock unit is already well-engineered, and the gains from an intake alone will be minimal.

- **Invest in a reputable aftermarket manifold** (e.g., **K&N, Akrapovic, or Racepimp**) and **pair it with a standalone ECU tune** (Power Commander, Haltech, or MapPromax).

- **Stick to well-reviewed brands** (avoid no-name or extremely cheap options) to ensure quality and compatibility.

- Consider a **cosmetic-only manifold** (e.g., carbon fiber or custom-painted) that doesn t significantly alter airflow but improves looks.

- Focus on **other upgrades first** (e.g., high-flow air filter, exhaust, or ECU tune) before dropping money on an intake manifold, as those may yield better returns.

An aftermarket intake manifold is a **valid upgrade for serious modders**, but it s **not essential** for most riders. If you proceed, **do your research, invest in quality parts, and ensure proper tuning** to avoid disappointment or engine issues.

Details:

2017 CBR-500R. Intake manifolds.

part #: 756908 prices

• $25.00-$194.92

specifications intakefuelmotorcycle:

• for models: Cbr500r
• for makes: Honda
• for years: 2017
• mpn: 756-908
• part type: Intake Manifold
• country of origin: Japan

payments intakefuelmotorcycle:

• other
• wallet: Google-pay
• credit card: Mastercard

returns intakefuelmotorcycle:

• policy: No Returns

seller intakefuelmotorcycle:

• city: Marcus Hook, Pennsylvania
• # reviews: 8315
• rating: 100.0%

shipping intakefuelmotorcycle:

• service: Standard
• transit: 3-7 Days
• type: Fixed
• cost: $12.00
• class: Standard

offer intakefuelmotorcycle:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: February 17, 2026

general intakefuelmotorcycle:

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

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