EXTREME FABRICATION RACING XFR FP301-SP301 Chassis Swing Arm FP301/SP301 Skid Plate Gaurd

( Brand: Extreme Fabrication Racing Xfr ), ( Manufacturer Part Number: FP301/SP301 ), ( Type: Frame Engine Skid Glide Plate ), ( Machine Type: Atv ), ( Items Included: Instruction Manual, Mounting Hardware, Frame Plate ), ( Attachment Type: Bolt-on ), ( Material: Aluminum ), ( Country Of Origin: United States ), ( Placement On Vehicle: Rear )

Review EXTREME FABRICATION RACING XFR Fp301/sp301 Full Chassis And Swing Arm Skid Plate Gaurd Combo Suzuki fits GLIDE LTZ400 Z400 KFX

The **Extreme Fabrication Racing (XFR) FP301/SP301 Chassis Glide Swing Arm Skid Plate Guard** is a meticulously engineered, high-performance protection system designed exclusively for the aggressive demands of the **Suzuki LTZ400, Z400, and KFX** off-road platforms. Built to withstand the most brutal terrain from deep sand and rocky trails to high-speed jumps and extreme wheelie maneuvers this skid plate system represents the pinnacle of durability and precision fabrication. The **FP301** and **SP301** variants cater to both front and rear protection needs, offering a seamless integration with the chassis while maximizing ground clearance and articulation. Crafted from **high-grade, heat-treated 3/16" thick steel**, the skid plates are reinforced with **welded box sections and strategically placed ribs** to absorb and disperse impact forces, preventing deformation under heavy loads. The **glide swing arm design** ensures unobstructed suspension travel, allowing the bike to maintain full articulation even when the skid plate is engaged, which is critical for riders pushing the limits of their machines. The **custom-fit contours** hug the frame and swing arm, minimizing drag while providing robust protection against rocks, debris, and accidental contact with the ground. Whether navigating a technical trail or launching off a ramp, the XFR system guarantees that the critical components beneath the bike remain shielded, reducing the risk of costly damage and downtime. For riders who demand **uncompromising protection without sacrificing performance**, the XFR FP301/SP301 is the ultimate solution a fusion of **cutting-edge engineering and off-road resilience** tailored specifically for Suzuki s most capable dual-sport and adventure bikes.

### **Pros and Cons of buying a Extreme Fabrication Racing XFR FP301/SP301 Chassis, Glide Swing Arm, Skid Plate, and Guard for Suzuki LTZ400/Z400/KFX**

#### **Pros**

1. **Enhanced Off-Road Performance**

The XFR FP301/SP301 chassis is designed to improve handling and stability in rough terrain. The reinforced frame and optimized geometry reduce flex, allowing for better control when navigating rocks, sand, and mud. This is particularly beneficial for aggressive off-roading where suspension travel and chassis rigidity are critical.

2. **Glide Swing Arm for Improved Suspension Travel**

The glide swing arm increases suspension articulation, allowing the bike to maintain wheel contact with uneven surfaces. This is especially useful for bikes like the Suzuki LTZ400/Z400/KFX, which may struggle with stock suspension in extreme off-road conditions. More travel means better clearance and reduced bottoming out.

3. **Skid Plate and Guard Protection**

The included skid plate and guard provide essential protection against debris, rocks, and impacts. The LTZ400/Z400/KFX is a rugged bike, but its stock undercarriage is still vulnerable to damage in rough terrain. The XFR components offer better shielding for the engine, transmission, and fuel tank, reducing repair costs from minor scrapes and major impacts.

4. **Durability and Reinforcement**

Extreme Fabrication Racing products are known for their high-quality steel construction and attention to detail. The FP301/SP301 chassis is built to withstand heavy use, making it a solid long-term investment for serious off-road riders. The materials used are thicker and more robust than stock components, reducing the risk of failure under stress.

5. **Compatibility with Suzuki s Off-Road Bikes**

The XFR components are specifically designed to fit the Suzuki LTZ400/Z400/KFX, meaning no major modifications are required for installation. This makes the upgrade process relatively straightforward compared to aftermarket parts that may require extensive customization.

6. **Improved Ride Comfort and Control**

With a stiffer chassis and better suspension articulation, the bike will feel more planted and responsive. This is particularly noticeable when riding at higher speeds or in technical terrain where stability is key. Riders may also notice reduced vibration, leading to a more comfortable ride over long distances.

7. **Resale Value and Customization Appeal**

Bikes with aftermarket upgrades like the XFR components often hold their value better and appeal to buyers looking for pre-built off-road machines. If you plan to sell the bike in the future, these modifications can make it more attractive to enthusiasts.

---

#### **Cons**

1. **High Upfront Cost**

The XFR FP301/SP301 chassis, glide swing arm, skid plate, and guard are premium components, and the total cost can be significant often exceeding the price of the stock bike itself. This makes the upgrade a substantial financial commitment, especially for riders on a tight budget.

2. **Installation Complexity**

While the parts are designed for the Suzuki LTZ400/Z400/KFX, installation still requires mechanical skill and time. Some riders may need to disassemble and reassemble the bike, which can be labor-intensive. If not installed correctly, there s a risk of misalignment or damage to other components.

3. **Weight Increase**

The reinforced chassis and additional protective components add weight to the bike. While this may not be noticeable in a single rider, it could slightly reduce acceleration and handling agility, particularly on paved roads or in tight trails where maneuverability is important.

4. **Potential for Overkill on Mild Terrain**

If you primarily ride on paved roads or lightly used trails, the benefits of the XFR components may not be fully realized. The extra rigidity and protection are more valuable in extreme off-road conditions, so riders who don t push their bikes hard may not see a significant return on investment.

5. **Limited Aftermarket Support**

While XFR is a reputable brand, some riders may prefer brands with more widespread aftermarket support or additional customization options. If you later decide to modify other components (e.g., suspension, wheels), compatibility might require additional research or adjustments.

6. **Potential for Overmodding**

Some riders may find the XFR components too aggressive for their riding style. The stiffer chassis and increased suspension travel can make the bike feel less forgiving on rough terrain if not properly tuned. Without additional suspension upgrades (e.g., coilovers, shocks), the ride quality might feel harsh compared to stock.

7. **Maintenance Considerations**

While the XFR parts are durable, the increased stress on the frame and suspension could lead to faster wear on other components (e.g., bushings, bearings). Regular maintenance will be necessary to ensure everything remains in optimal condition, adding to long-term costs.

---

### **Conclusion and Recommendation**

The **Extreme Fabrication Racing XFR FP301/SP301 chassis, glide swing arm, skid plate, and guard** are a **high-quality, performance-focused upgrade** for the Suzuki LTZ400/Z400/KFX, particularly for riders who engage in **aggressive off-roading, rock crawling, or extreme trail riding**. The benefits in terms of **stability, protection, and durability** are substantial, making this a worthwhile investment for serious off-road enthusiasts.

However, the **high cost, installation complexity, and potential overkill for mild riding** mean that this upgrade is **not necessary for casual or light off-road use**. If you primarily ride on paved roads or lightly used trails, the stock components may suffice, and the money could be better spent on other upgrades (e.g., suspension, tires, or exhaust).

- You ride your Suzuki LTZ400/Z400/KFX **aggressively off-road** (rock crawling, deep mud, extreme trails).

- You want **long-term durability and protection** against damage.

- You re willing to **invest in professional installation** to ensure proper fitment.

- You plan to **customize the bike further** (e.g., suspension, wheels) and want a solid foundation.

- You mostly ride on **paved roads or lightly used trails**.

- You re on a **tight budget** and can achieve similar results with lower-cost alternatives (e.g., aftermarket skid plates, suspension upgrades).

- You lack **mechanical experience** and aren t prepared for the installation challenge.

For riders who want a **balanced approach**, consider **selective upgrades** such as just the **skid plate and guard** before committing to the full XFR package. If you decide to proceed, **prioritize professional installation** to maximize performance and safety.

Ultimately, the XFR components are one of the **best aftermarket options** for Suzuki s off-road bikes, but they re best suited for **enthusiasts who demand the highest level of protection and performance**.

Details:

FEATURES: - Custom designed To Protect Your Frame Engine, T6061 Brushed Aluminum, Heat Treated 6061 Superior Protection Durability, Extremely Strong, 100% American Made. Extreme Fabrication Racing's Bottom Frame Engine Skid Plates are specifically designed to protect your SUZUKI Z400 2003 -2008, KAWASAKI KFX400 2004 -2006, ARCTIC CAT DVX400 model's ATV frame and engine from anything you decided roll over. They are manufactured from .125 thick 6061 brushed aluminum to ensure superior protection for your ATV being damaged while riding over obstacles. Standard Bumpers Competition Jaws.

Our skid plates ensure superior protection for your ATV chain, rear sprocket and brake rotor from being damaged while riding over obstacles. Extreme Fabrication Racing's ATV Swing Arm Skid Plate is specifically designed for the SUZUKI Z400 2003 -2008, KAWASAKI KFX400 2004 -2006, ARCTIC CAT DVX400 model's. Product may slightly vary from photo depending on OEM mounting requirements. XFR also manufactures quality They are manufactured from.

All necessary hardware for installation is included.

part #: fp301sp301 prices

• $119.90-$229.90

specifications atvbars:

• for models: Ltz400, Z400, Kfx, Glide
• for makes: Suzuki
• brand: Extreme Fabrication Racing Xfr
• mpn: Fp301/sp301
• type: Frame Engine Skid Glide Plate
• machine type: Atv
• items included: Instruction Manual, Mounting Hardware, Frame Plate
• attachment type: Bolt-on
• material: Aluminum
• country of origin: United States
• placement on vehicle: Rear

returns atvbars:

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

seller atvbars:

• city: Clara City, Minnesota
• # reviews: 22
• rating: 100.0%

payments atvbars:

• wallet: Paypal
• credit card: Diners-club
• other

offer atvbars:

• options: Ship-to-home
• started: April 27, 2026
• sold: 0
• availability: In Stock

shipping atvbars:

• type: Fixed
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00
• transit: 3-9 Days
• carrier: USPS

general atvbars:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Body Frame > Grab Bars Handles

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