MOTION PRO 20-JAN Throttle Kit REV3

( Brand: Motion Pro ), ( Manufacturer Part Number: 20-JAN ), ( Part Type: Throttle )

Review MOTION PRO Suzuki Throttle Kit fits GSX-R750 SUZ 2004–2005

The **Motion Pro 2004-2005 Suzuki GSX-R750 Rev3 Throttle Kit** is a meticulously engineered performance enhancement designed specifically for the iconic GSX-R750, a motorcycle renowned for its razor-sharp handling and aggressive sport-touring capabilities. This high-quality throttle kit is crafted to deliver a more responsive and linear throttle action, eliminating the sluggishness and "dead spot" that can plague stock throttle systems, particularly in the lower RPM range. The kit features a **Rev3-style throttle body**, a design celebrated for its smooth, progressive opening and improved airflow, which enhances both throttle response and overall engine efficiency. Constructed from premium materials, including durable stainless steel and precision-machined components, the kit ensures long-lasting performance without compromising reliability. Whether you're chasing lap times on the track or simply seeking a more engaging ride on the open road, this throttle kit transforms the GSX-R750 s throttle feel, making it more intuitive and engaging. Ideal for both street and track use, the Motion Pro kit is a straightforward yet effective upgrade that allows riders to fully harness the potential of their bike s powerful inline-four engine. Perfect for enthusiasts who demand precision and performance, this kit is a must-have for those looking to refine their GSX-R750 s throttle characteristics while maintaining the bike s original aesthetic.

### Pros and Cons of Buying a Motion Pro 2004-2005 GSX-R750 Suzuki Rev3 Throttle Kit

1. **Improved Throttle Response** The kit replaces the stock throttle body with a more responsive unit, reducing lag and providing a smoother, more linear throttle feel. This is particularly noticeable in low-RPM situations and during aggressive riding.

2. **Better Engine Breathing** The Rev3 kit features a larger throttle bore (compared to the stock unit) and optimized airflow, which helps the engine breathe more efficiently. This can lead to better throttle response and a more engaging driving experience, especially in sport riding scenarios.

3. **Enhanced Tuning Potential** The kit is designed to work well with ECU tuners (such as Motec, Haltech, or Power Commander), allowing for further optimizations in fueling and ignition timing. This can unlock additional power and improve drivability when paired with a tune.

4. **Durability and Quality** Motion Pro is known for producing high-quality aftermarket parts, and the Rev3 kit is no exception. It is built to withstand the stresses of high-performance riding, with robust materials and precise machining.

5. **Compatibility with Other Mods** The GSX-R750 is a popular bike for tuning, and the Rev3 throttle kit integrates well with other modifications like exhaust systems, intake upgrades, and suspension tweaks. This makes it a versatile choice for builders looking to enhance their bike s performance.

6. **Easier Installation** While it requires some mechanical skill, the Rev3 kit is designed for relatively straightforward installation compared to more complex throttle body upgrades. Motion Pro provides clear instructions and support to assist with the process.

7. **Positive Community Feedback** Many riders and tuners in the GSX-R community report noticeable improvements in throttle response and overall ride quality after installing the Rev3 kit. This word-of-mouth endorsement adds credibility to the product.

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1. **Cost** Like most high-quality aftermarket parts, the Rev3 kit is not cheap. Depending on the retailer and any additional components (such as gaskets or mounting hardware), the total cost can range from $300 to $500 or more. This may be a significant investment for riders on a tighter budget.

2. **Requires a Tune** Simply installing the throttle kit without adjusting the ECU can lead to rich-running conditions, poor throttle response, or even stalling. A proper tune (either via a standalone ECU or a piggyback device) is essential to optimize performance and prevent drivability issues. This adds to the overall cost and complexity.

3. **Potential for Overcomplication** For riders who are not heavily into tuning, the Rev3 kit might feel like overkill. If the stock throttle body is already adequate for casual riding, the benefits may not justify the expense. However, for sport riders or those planning further mods, the kit is a worthwhile investment.

4. **Installation Skill Level** While the installation is manageable for those with basic mechanical experience, it does require careful attention to detail. Mismounting the throttle body, improper gasket sealing, or incorrect wiring can lead to leaks, poor performance, or even damage to the engine. Riders unfamiliar with throttle body upgrades may need to seek professional help.

5. **Limited Longevity Benefits** Unlike some other mods (e.g., high-flow exhausts or clutch upgrades), the primary benefit of the Rev3 kit is in throttle response and tuning potential rather than outright longevity. The stock throttle body is not a major failure point on these bikes, so the kit is more about enhancing the riding experience than fixing a problem.

6. **Compatibility with Stock ECU** The stock ECU on the 2004-2005 GSX-R750 may not handle the increased airflow from the Rev3 kit optimally without a tune. Riding with the stock ECU could result in a sluggish or unstable throttle response, making the kit less effective without additional modifications.

7. **Market Availability** While Motion Pro is a reputable brand, parts like the Rev3 kit may not always be in stock at local dealers. Buyers may need to order online, which could introduce delays or shipping costs.

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The Motion Pro Rev3 Throttle Kit is a highly effective upgrade for the 2004-2005 Suzuki GSX-R750, particularly for riders who prioritize throttle response, tuning flexibility, and a more engaging riding experience. It is one of the best aftermarket throttle body options available for this generation of the GSX-R, offering noticeable improvements in both feel and performance when paired with a proper tune.

That said, the kit is not without its drawbacks. The cost, the necessity of a tune, and the installation complexity are factors that may deter some riders. Additionally, the benefits are most apparent to those who are already involved in tuning or plan to further modify their bike. For casual riders or those on a tight budget, the stock throttle body may suffice, and the Rev3 kit could be seen as an unnecessary expense.

- Want to enhance their GSX-R s throttle response and tuning potential.

- Are willing to invest in a tune to maximize performance.

- Have some mechanical experience or are comfortable seeking professional help for installation.

- Plan to continue modifying their bike beyond just the throttle body.

For these riders, the Motion Pro Rev3 Throttle Kit is a strong recommendation. For others, it may not be the most critical or cost-effective upgrade.

If you are a GSX-R owner looking to improve throttle response, tuning flexibility, and overall ride quality, the Motion Pro Rev3 Throttle Kit is a highly recommended upgrade. Pair it with a quality ECU tune (such as one from Motec, Haltech, or a reputable tuner) to ensure optimal performance. If you are new to tuning or unsure about installation, consider consulting with a local tuner or mechanic to guide you through the process.

However, if your primary goal is simply to maintain the bike s stock performance or if you are not planning further modifications, the stock throttle body may be sufficient, and the Rev3 kit could be skipped to save money. Always weigh the cost against the benefits and your personal riding goals before making a purchase.

Details:

Slim REV3 throttle housing allows more room for lever clearance and adjustment to position. Progressive cam off-road Profile reel gray. Improved throttle stop Provides greater strength and durability. Innovative reel changing system let's you tailor the throttle rate to your preference and riding conditions.

Cable boot keeps dirt and dust out for reliable smooth operation. Included cam reel Provides Progressive throttle response preferred by some riders. Snap together elbows makes it even easier to install and change reels. Up for sale is MOTION PRO 2004 2005 GSX-R750 FITS SUZUKI REV3 THROTTLE KIT SUZ.

The vendor part number is 372549. Billet aluminum inline cable adjusters ease installation and adjustment. Use smaller reels for slower throttle rate and larger faster. Simple to install and maintain.

5 different reels Provide perfect throttle response for any condition.

part #: 372549 price

• $192.99

specifications intakefuelmotorcycle:

• for models: Gsx-r750, Suz
• for makes: Suzuki
• for years: 2004-2005
• brand: Motion Pro
• mpn: 20-jan
• part type: Throttle

seller intakefuelmotorcycle:

• city: 61062
• # reviews: 32294
• rating: 100.0%

general intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

• quantity: 1
• started: March 30, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

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• credit card: Visa

returns intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

• type: Fixed
• service: Standard
• cost: $0.00
• transit: 2-4 Days
• class: Standard

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