MAXPEEDINGRODS G2W5LA Carburetor Big

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: G2W5LA ), ( Air Filter Mount Inner Diameter: 1.81 ), ( Air Filter Mount Outer Diameter: 1.97 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Type: Mechanical ), ( Compatible Make: For Yamaha ), ( Compatible Year: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987 ), ( Drive Type: Electric Choke ), ( Engine Type: 4-stroke ), ( Features: With E-choke ), ( Fitment 1: For Yamaha Warrior 350 Yfm350x 1987-2004 ), ( Fitment 2: For Yamaha Big Bear 350 Yfm350fw 4x4 1996-1998 ), ( Fitment 3: For Yamaha Big Bear 350 Yfm350u 1996-1998 ), ( Fitment 4: For Yamaha Wolverine 350 Yfm350fx 4x4 1995 ), ( Fitment 5: For Yamaha Kodiak 400 Yfm400fw 4x4 1993-1998 ), ( Fitment Type: Direct Replacement ), ( Intake Side Inner Diameter: 1.42 ), ( Intake Side Outer Diameter: 1.57 ), ( Items Included: Mounting Hardware ), ( Machine Type: Atv ), ( Material: Aluminum ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: Yfm350 Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby ), ( Placement On Vehicle: Front ), ( Quantity: 1 Piece As Show In The Picture ), ( Type: Carburetor ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Carburetor Yamaha Big fits WARRIOR BEAR YFM350 350 MOTO4 1987–2004

The **Maxpeedingrods G2W5LA carburetor** is a meticulously engineered, high-performance upgrade designed specifically for the Yamaha Warrior 350 (YFM350) models spanning from 1987 to 2004, as well as the Moto4 Big Bear variants produced between 1987 and 1995. This precision-crafted carburetor is built to transform the stock air-fuel delivery system into a more responsive, power-dense unit that maximizes throttle response, smoothness, and overall engine efficiency without sacrificing reliability. The G2W5LA features a robust **aluminum body** with a polished, anodized finish for durability and corrosion resistance, ensuring it can withstand the demands of high-performance riding while maintaining a sleek, professional appearance. At its core, this carburetor incorporates a **high-flow design** with optimized venturi and jet sizing, allowing for improved airflow and better fuel atomization, which translates to cleaner combustion and enhanced power output across the entire RPM range. The **pilot and main jets** are precisely calibrated to deliver a balanced fuel mixture, reducing the risk of fouling or detonation while providing a noticeable boost in torque and top-end speed. For riders seeking a noticeable performance edge, the G2W5LA includes **adjustable throttle response settings**, allowing for fine-tuning of the powerband to suit different riding styles whether you prefer a quick, snappy acceleration or a more linear, all-out throttle feel. Installation is straightforward, thanks to the carburetor s **direct drop-in compatibility**, which means minimal modifications are required to the stock intake system, making it an ideal choice for both DIY enthusiasts and professional mechanics. Whether you re looking to reclaim lost power from a neglected engine, enhance the stock performance of a classic Yamaha Warrior, or simply enjoy a more engaging ride, the Maxpeedingrods G2W5LA carburetor delivers a measurable upgrade in performance, reliability, and driving dynamics. Built to exacting standards and backed by Maxpeedingrods reputation for quality, this carburetor is more than just an accessory it s a performance-enhancing solution designed to breathe new life into your Yamaha s engine.

### **Pros and Cons of buying a Maxpeedingrods G2W5LA Carburetor for a Yamaha Warrior 350/YFM350 (1987 2004) and Moto4 Big Bear (1987 95)**

1. **Performance Gains** The G2W5LA is a high-performance carburetor designed to improve throttle response, acceleration, and overall power output. It is tuned for better airflow and fuel delivery, which can make a noticeable difference in a stock or lightly modified engine.

2. **Drop-In Compatibility** This carburetor is specifically engineered to replace the stock carburetor on the Yamaha Warrior 350/YFM350 and Moto4 Big Bear models. It fits without major modifications, making installation straightforward for those with basic mechanical skills.

3. **Improved Idling and Warm-Up** Many aftermarket carbs, including this one, are designed to handle idle and warm-up conditions better than stock units, reducing stalling and rough idling especially in cold weather.

4. **Durability** Maxpeedingrods carbs are built with high-quality materials, including stainless steel components and precision-machined parts, which can last longer than some cheaper aftermarket options.

5. **Tuneability** The G2W5LA features adjustable jets and a throttle body that allows for fine-tuning to match different fuel types, engine conditions, or performance goals. This flexibility is useful if you plan to further modify your bike.

6. **Better Fuel Efficiency (Under Certain Conditions)** While it s primarily a performance carb, some riders report improved fuel economy in certain riding conditions due to optimized fuel delivery.

7. **Support for Modifications** If you plan to add a supercharger, turbo, or other performance upgrades later, this carburetor can serve as a solid foundation for those modifications.

8. **Positive User Feedback** Many riders in the Yamaha Warrior and Moto4 communities report good results with Maxpeedingrods carbs, citing better power, smoother operation, and reliability compared to stock units.

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1. **Cost** The G2W5LA is more expensive than a stock carburetor or even some basic aftermarket alternatives. The price may not be justified if you only need minor improvements or if you re on a tight budget.

2. **Learning Curve** While it s a drop-in replacement, tuning the carburetor properly requires some knowledge of carburetion principles. Mismatched jets or incorrect adjustments can lead to poor performance, rough idling, or even engine damage if not set up correctly.

3. **Potential for Over-Powering** If the carburetor is not paired with a matching engine setup (e.g., stock exhaust, muffler, or clutch), the increased power could stress components like the transmission, clutch, or drivetrain, leading to premature wear.

4. **Fuel Quality Sensitivity** High-performance carbs like this one can be sensitive to fuel quality. Poor-quality or contaminated fuel may cause running issues, such as hesitation, stalling, or fouling the spark plugs.

5. **Installation Challenges** Although it s a drop-in, some riders report that the carburetor may require minor modifications to the intake manifold or throttle linkage to ensure a perfect fit. This could involve filing or bending parts, which may not be ideal for those without mechanical experience.

6. **Maintenance Requirements** High-performance carbs require more frequent cleaning and maintenance than stock units. Carbon buildup, jet clogging, and throttle response issues can occur if the carb is not serviced regularly.

7. **Limited Stock Availability** Like many aftermarket parts, the G2W5LA may not always be in stock at local dealers. Purchasing online may involve shipping delays or the need to order from specialty suppliers.

8. **Not a Universal Fix** If your engine has underlying issues (e.g., worn valves, poor compression, or a failing ignition system), replacing the carburetor alone won t fully resolve performance problems. A holistic approach to tuning may be necessary.

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The **Maxpeedingrods G2W5LA carburetor** is a solid choice for Yamaha Warrior 350/YFM350 and Moto4 Big Bear owners looking to significantly improve throttle response, power, and overall drivability. It offers a balance of performance gains and reliability, especially for riders who are already running or plan to run performance modifications. However, it is not a "set-and-forget" solution it requires proper tuning, maintenance, and consideration of how it integrates with the rest of the engine and drivetrain.

If your primary goal is **better power and smoother operation** and you re willing to invest the time in tuning and maintenance, the G2W5LA is a worthwhile upgrade. If you re on a budget, only need minor improvements, or lack the mechanical knowledge to tune it properly, you may want to consider alternatives like a **stock carburetor rebuild kit** or a **simpler aftermarket carb** (e.g., a Keihin or Mikuni model) before committing to this upgrade.

- You want noticeable performance improvements (power, throttle response, smoothness).

- You re already running or plan to run other performance mods (e.g., headers, exhaust, or a supercharger).

- You re comfortable with basic carburetor tuning or have access to someone who can help.

- You prioritize durability and quality over cost.

- You re looking for a budget-friendly solution (e.g., a carburetor rebuild kit or a less expensive aftermarket carb).

- You lack experience with carburetor tuning and don t want to risk poor performance or engine issues.

- Your engine has other underlying problems that need addressing before upgrading the carburetor.

For the best results, pair this carburetor with a **proper tune-up**, including fresh spark plugs, a clean air filter, and a check of the ignition system. If possible, consult with a Yamaha specialist or a performance tuner to ensure the carb is set up correctly for your specific riding conditions.

Details:

3.Is it ready to install and fully functional right out the box?, Yes if you adjust air/fuel mixture screw. The fuel and air mixture is too rich if it has an excess of fuel, while lean there not enough. Guaranteed Fitment Always the correct part. For Yamaha Wolverine 350 YFM350FX 4X4 1995.

This part including carburetor repair kits, in case you want to replace these components of future. 2.Mix air and gasoline in a correct ratio to ensure proper engine function, give your machine new power. 1.Made of high quality aluminum alloy, add more horse power while maintaining near stock fuel mileage. Introduction.

A carburetor is a device to mix air and fuel for internal combustion engines in the proper ratio. For Yamaha Big Bear 350 YFM350FW 4x4 1996 - 1998. 3.Low fuel consumption, start fast stable idle speed, allowing you to get a better driving experience and maneuverability. Therefore, our high quality carburetor is the perfect solution for appropriate ratio of air and fuel mixture finally provides a good engine performance.

One against the carb, other engine. For Yamaha Warrior 350 YFM350X 1987 - 2004. For Yamaha Big Bear 350 YFM350U 1996 - 1998. Package Contents.

Compatible model's. Fast, Shipping.

specifications carbthrotatv:

• for models: Yfm350, 350, Moto4, Warrior, Bear
• for makes: Yamaha
• for years: 1987-2004
• brand: Maxpeedingrods
• mpn: G2w5la
• air filter mount inner diameter: 1.81
• air filter mount outer diameter: 1.97
• california prop 65 warning: California Prop 65 Warning
• choke type: Mechanical
• compatible make: For Yamaha
• compatible year: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987
• drive type: Electric Choke
• engine type: 4-stroke
• features: With E-choke
• fitment 1: For Yamaha Warrior 350 Yfm350x 1987-2004
• fitment 2: For Yamaha Big Bear 350 Yfm350fw 4x4 1996-1998
• fitment 3: For Yamaha Big Bear 350 Yfm350u 1996-1998
• fitment 4: For Yamaha Wolverine 350 Yfm350fx 4x4 1995
• fitment 5: For Yamaha Kodiak 400 Yfm400fw 4x4 1993-1998
• fitment type: Direct Replacement
• intake side inner diameter: 1.42
• intake side outer diameter: 1.57
• items included: Mounting Hardware
• machine type: Atv
• material: Aluminum
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part
• oe/oem part number: Yfm350 Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby
• placement on vehicle: Front
• quantity: 1 Piece As Show In The Picture
• type: Carburetor
• universal fitment: No

shipping carbthrotatv:

• class: Standard
• type: Fixed
• cost: $0.00
• transit: 3-6 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx

offer carbthrotatv:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 10
• started: February 22, 2026

general carbthrotatv:

• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors
• condition: New

returns carbthrotatv:

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

seller carbthrotatv:

• city: Elk Grove Village, Illinois
• # reviews: 10126
• rating: 98.8%

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