EDR EDREX400VS-3 Velocity Stacks

( Brand: Edr ), ( Manufacturer Part Number: EDREX400VS-3 ), ( Color: Black ), ( Compatible Model: Ninja 400 Ex400 ), ( Universal Fitment: No )

Review EDR Kawasaki Velocity Stacks fits NINJA EX400 G1N 400

The **EDR EDRex400VS-3 Kawasaki Ninja 400 EX400 Velocity Stacks G1N** is a meticulously engineered, high-performance exhaust system designed exclusively for the Kawasaki Ninja 400 EX400, delivering an unparalleled blend of raw power, aggressive styling, and precision engineering. This aftermarket exhaust stack is crafted from **403 stainless steel**, a premium material renowned for its exceptional corrosion resistance, durability, and ability to withstand the extreme temperatures generated by high-performance engines. The **G1N Velocity Stacks** feature a **dual-tip design** with a **slightly aggressive angle**, not only enhancing the bike s aggressive aesthetic but also optimizing exhaust flow for improved throttle response and mid-range power delivery. The **EDR EDRex400VS-3** is engineered with a **full cat-back configuration**, meaning it replaces the entire exhaust system from the catalytic converter backward, ensuring a seamless integration with the stock OEM piping while eliminating the need for additional modifications. The system incorporates **high-flow mufflers** with **precision-cut baffles**, striking a perfect balance between unrestricted exhaust flow and controlled noise levels, allowing the Ninja 400 EX400 to roar with authority without sacrificing legality in most regions. The **smooth, polished finish** of the stainless steel, combined with the **bold, angular design**, gives the bike a **sporty, aggressive look** that turns heads while on the road or track. Whether you're seeking a subtle power boost for daily commuting or a more pronounced performance upgrade for track days, the **EDRex400VS-3** delivers a **noticeable increase in horsepower and torque**, particularly in the mid-to-high RPM range, thanks to its optimized exhaust backpressure and efficient scavenging. Built to the highest standards, this exhaust system is backed by **EDR s reputation for quality and reliability**, ensuring that it not only enhances performance but also stands the test of time under rigorous use. Perfect for riders who demand both **performance and style**, the **EDR EDRex400VS-3 Kawasaki Ninja 400 EX400 Velocity Stacks G1N** is a must-have upgrade for those looking to push their bike s limits while maintaining a sharp, modern aesthetic.

### **Comparison of EDR EDRex400 vs. Kawasaki Ninja 400 EX400 vs. Velocity Stacks G1N**

#### **1. EDR EDRex400**

- **Lightweight and Agile:** Weighs around **190 200 lbs**, making it highly maneuverable and easy to handle, especially for beginners or riders in urban environments.

- **Affordable:** Typically priced lower than production bikes, often under **$5,000** (used/new), making it accessible for riders on a budget.

- **Customizable:** Comes as a "naked" bike with minimalist styling, allowing for easy modifications (exhaust, suspension, paint, etc.).

- **Easy to Maintain:** Simpler mechanical design compared to production bikes, with fewer components that can fail.

- **Great for Learning:** Lightweight and forgiving, making it ideal for new riders developing confidence.

- **Portable:** Can be transported easily due to its small size and weight.

- **Limited Power:** Typically equipped with a **400cc single-cylinder engine** (often a Honda CB400 or similar), producing around **30 35 hp**, which is adequate but not thrilling for experienced riders.

- **No ABS:** Most EDRex400 models lack **Anti-lock Braking System**, requiring more skill to manage in emergency stops.

- **Basic Suspension:** Stock suspension is often stiff and not optimized for comfort on rough roads.

- **Reliability Depends on Engine Choice:** If the engine is a used or poorly maintained unit, it may have hidden issues.

- **Resale Value:** Minimal, as custom builds lose value quickly compared to production bikes.

- **Limited Aftermarket Support:** Fewer parts and accessories available compared to popular production bikes.

---

#### **2. Kawasaki Ninja 400 EX400**

- **Production Bike Quality:** Built by Kawasaki, ensuring **durability, reliability, and a refined riding experience**.

- **Powerful Enough for Most Riders:** The **400cc parallel-twin engine** produces around **40 45 hp**, offering better acceleration than the EDRex400 while remaining manageable for beginners.

- **Modern Features:** Often includes **ABS (on newer models), traction control, and a comfortable riding position**, making it safer and more enjoyable.

- **Better Handling:** Tuned suspension and chassis provide **predictable cornering and stability**, even at higher speeds.

- **Resale Value:** Holds value better than custom bikes due to brand recognition and demand.

- **Aftermarket Support:** Extensive availability of **parts, upgrades, and accessories** (exhaust, suspension, grips, etc.).

- **Comfortable for Longer Rides:** Ergonomics are optimized for **extended use**, with a more upright seating position than sportbikes.

- **Higher Price:** Typically **$5,500 $7,000** (depending on condition and year), making it more expensive than the EDRex400.

- **Heavier:** Around **350 380 lbs**, which can feel sluggish in tight urban areas compared to the EDRex400.

- **Less Customizable:** While modifiable, it lacks the **blank-canvas appeal** of a custom bike.

- **Sportier Bias:** The **aggressive riding position** may not suit riders who prefer a more relaxed stance.

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#### **3. Velocity Stacks G1N**

- **Premium Build Quality:** Uses **high-end components** (e.g., hlins suspension, Brembo brakes, lightweight frame) for a **sporty yet comfortable** riding experience.

- **Powerful Engine:** Typically powered by a **400cc or 500cc parallel-twin** (often a **Honda CB500F or similar**), producing **45 55 hp**, making it **faster and more engaging** than the EDRex400.

- **Advanced Safety Features:** Often includes **ABS, traction control, and high-quality brakes**, improving confidence in all riding conditions.

- **Ergonomics:** Designed with a **sport-touring balance**, offering a **comfortable yet sporty** riding position.

- **Better Handling:** Tuned suspension and chassis provide **sharp cornering and stability**, closer to a production sport-tourer.

- **Resale Value:** Holds value better than most custom bikes due to its **premium components and brand reputation**.

- **Expensive:** Typically **$8,000 $12,000 **, making it the most costly option among the three.

- **Complexity:** More parts mean **higher maintenance costs** and a steeper learning curve for repairs.

- **Overkill for Beginners:** The **power and weight** may be intimidating for new riders compared to the EDRex400.

- **Less Customizable:** While high-quality, it s not as easily modded as a naked bike like the EDRex400.

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### **Conclusion & Recommendation**

- **EDR EDRex400** is the **best value**. Its **lightweight, affordability, and simplicity** make it ideal for learning while keeping costs low. However, expect **less power and fewer safety features** than production bikes.

- **Kawasaki Ninja 400 EX400** is the **safest and most practical choice**. It offers **enough power for fun riding, modern safety features (ABS), and better resale value** than a custom bike. The **higher price is justified** by its **quality and reliability**.

- **Velocity Stacks G1N** is the **best option** if budget allows. It combines **power, comfort, and advanced safety** in a **high-quality package**. However, it s **overkill for beginners** and **not as mod-friendly** as the EDRex400.

- **If you're a beginner or on a tight budget EDR EDRex400** (for learning and affordability).

- **If you want a reliable, fun, and safe production bike Kawasaki Ninja 400 EX400** (best all-around choice).

- **If you have the budget and want a premium, high-performance bike Velocity Stacks G1N** (best for experienced riders seeking comfort and power).

**Best Overall Pick:** **Kawasaki Ninja 400 EX400** it strikes the best balance between **cost, performance, safety, and practicality** for most riders.

Details:

part #: edrex400vs-3 prices

• $80.00-$89.00

specifications intakefuelmotorcycle:

• for models: Ex400, G1n, 400, Ninja
• for makes: Kawasaki
• brand: Edr
• mpn: Edrex400vs-3
• color: Black
• compatible model: Ninja 400 Ex400
• universal fitment: No

offer intakefuelmotorcycle:

• sold: 0
• quantity: 1
• availability: In Stock
• started: May 12, 2026
• options: Ship-to-home

payments intakefuelmotorcycle:

• credit card: Discover
• other
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general intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• transit: 9-14 Days
• cost: $9.52

returns intakefuelmotorcycle:

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

seller intakefuelmotorcycle:

• city: Morristown, Tennessee
• # reviews: 52610
• rating: 97.3%

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