1. Performance Racing Parts Offers
  2. sku: 16767231440590711
  3. JR RACE CAR 545-H-1-35

JR RACE CAR 545-H-1-35 Gram Flyweight Shockwave Kit

545-h-1-35 Jr Race Car 35 Gram Flyweight Kit For Shockwave Overdrive

( Brand: Jr Race Car ), ( Manufacturer Part Number: 545-H-1-35 )

Review JR RACE CAR 35 Gram Flyweight Kit Shockwave Overdrive

The **Race Car 545-H-1-35 35-gram Flyweight Kit** from Shockwave is a meticulously engineered, high-performance solution designed to elevate the precision, responsiveness, and overall driving dynamics of your high-end race car. This kit is specifically crafted for the **545-H-1** engine bay configuration, offering a lightweight yet robust alternative to standard flywheels, which is particularly advantageous for applications demanding rapid revving, aggressive throttle response, and optimized power delivery. Weighing in at just **35 grams**, this flyweight kit is engineered from premium, aerospace-grade materials, ensuring exceptional durability while maintaining an ultra-low rotational mass. The design incorporates **precision-machined balancing** to eliminate any vibrational artifacts, allowing for smoother power delivery and reduced engine strain, even under extreme load conditions. Ideal for **drag racing, time attack, or high-performance street tuning**, this kit is compatible with a wide range of aftermarket and OEM drivetrains, making it a versatile upgrade for enthusiasts seeking to maximize their engine s potential. The **flyweight configuration** enhances revving capability, reduces crankshaft torque, and minimizes parasitic drag, enabling quicker spool-up times and more efficient power transfer critical factors in competitive racing scenarios. Whether you're pushing for lap records, improving launch times, or simply refining your car s driving feel, the **Shockwave 545-H-1-35 Flyweight Kit** delivers a measurable performance advantage without compromising on quality or reliability. Built to withstand the rigors of high-stress applications, this kit is a must-have for racers and tuners who demand nothing less than peak mechanical efficiency.

### Pros and Cons of buying a **Race Car 545-H-1-35 (35g Flyweight Kit for Shockwave)**

#### **Pros:**

1. **Lightweight Design** The 35-gram flyweight is significantly lighter than standard flyweights, reducing unsprung weight. This can improve handling, acceleration, and braking performance, especially in high-performance applications like drift cars or track-focused vehicles.

2. **Enhanced Suspension Response** Lighter flyweights can lead to quicker suspension tuning and better damping characteristics, allowing for more precise adjustments to rebound and compression damping.

3. **Potential for Improved Drift Stability** In drift-oriented setups, lighter flyweights may help reduce wheel hop and improve stability during aggressive cornering, though this depends heavily on suspension tuning and tire selection.

4. **Compatibility with Shockwave Systems** The kit is specifically designed for **Shockwave** suspension systems, ensuring proper fitment and functionality without modification.

5. **Durability** Race Car components are generally built to withstand high-stress applications, making this kit a reliable choice for track use.

6. **Customization Options** The ability to fine-tune damping with lighter flyweights can help achieve a more aggressive or responsive suspension setup, depending on driver preference.

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#### **Cons:**

1. **Cost** High-performance flyweights, especially lightweight ones, can be more expensive than standard options. The price may not justify the benefits for casual drivers or street use.

2. **Limited Benefit for Non-Drift Applications** If the vehicle is primarily used on the street or for general driving, the performance gains from a 35g flyweight may be negligible compared to standard weights.

3. **Requires Proper Tuning** Lighter flyweights can make suspension tuning more sensitive. Incorrect adjustments may lead to poor handling, such as excessive wheel hop or poor rebound control.

4. **Potential for Increased Wear** While durable, aggressive suspension tuning with lighter flyweights could accelerate wear on bushings, shocks, or other suspension components over time.

5. **Not Universal** The kit is **exclusive to Shockwave systems**, meaning it won t work with other suspension brands unless they are compatible.

6. **Learning Curve** New users may struggle with the finer adjustments required to optimize performance with such a lightweight kit, potentially leading to frustration if results aren t immediate.

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### **Conclusion:**

The **Race Car 545-H-1-35 (35g Flyweight Kit for Shockwave)** is a specialized upgrade best suited for **high-performance drift cars, track-focused vehicles, or enthusiasts who prioritize suspension tuning and lightweight components**. The benefits in terms of handling, responsiveness, and drift stability are real but come at a cost both financially and in terms of tuning complexity.

For **casual drivers or those not heavily involved in drifting or track use**, the investment may not be justified. However, for **serious racers or drift enthusiasts** who have already optimized their suspension and are looking for finer adjustments, this kit could be a worthwhile addition.

### **Recommendation:**

- **Buy if:** You have a **Shockwave suspension**, are actively involved in **drifting or track racing**, and want to **fine-tune damping for better responsiveness and stability**.

- **Avoid if:** You primarily drive on the street, are new to suspension tuning, or prefer a simpler, more forgiving setup.

- **Consider alternatives:** If the budget is a concern, test with slightly heavier flyweights first to gauge the performance difference before committing to the 35g kit.

Ultimately, this kit is best for **performance-focused drivers who understand suspension dynamics** and are willing to invest time in tuning for optimal results.

Details:

American Express.

part #: 545h135 price

  • $63.14

specifications accperformanc:

  • brand: Jr Race Car
  • mpn: 545-h-1-35

payments accperformanc:

  • wallet: Paypal
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seller accperformanc:

  • # reviews: 621237
  • city: , Ohio
  • rating: 99.3%

general accperformanc:

  • Parts Accessories > Permance Racing Parts > Accessories
  • condition: New

returns accperformanc:

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

offer accperformanc:

  • started: March 18, 2026
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0

shipping accperformanc:

  • type: Fixed
  • cost: $15.99
  • class: Standard
  • service: Standard
  • transit: 2-6 Days
category: auto parts > racing parts > accessories, sku: 16767231440590711,
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