07/06/2014
Suzuki LTZ 400 Aftermarket Parts and Performance Upgrades
The Suzuki LTZ 400 is a legendary quad bike, renowned for its agility, power, and sheer off-road capability. Whether you're a seasoned rider tackling challenging terrains or a weekend warrior looking for that extra edge, keeping your LTZ 400 in peak condition and optimising its performance is paramount. At AS3 Performance, we understand the passion and dedication that goes into owning and maintaining a machine like the LTZ 400. That's why we've curated an extensive selection of high-quality aftermarket parts specifically designed to enhance, repair, and upgrade your Suzuki LTZ 400, ensuring it continues to deliver exhilarating performance for years to come.

Our commitment is to provide riders with the best possible components, from essential replacements to performance-boosting modifications. We pride ourselves on offering parts that not only meet but exceed the expectations of discerning quad bike enthusiasts. Explore our comprehensive catalogue and discover how AS3 Performance can help you unlock the full potential of your Suzuki LTZ 400.
Performance Upgrades for the Suzuki LTZ 400
When it comes to pushing the boundaries of your Suzuki LTZ 400, performance upgrades are key. We offer a range of parts designed to directly improve the handling, braking, and overall responsiveness of your quad. These aren't just cosmetic changes; they are functional enhancements that can make a significant difference to your riding experience.
Brake Lines: Enhanced Stopping Power and Feel
The braking system on any performance vehicle is critical, and your Suzuki LTZ 400 is no exception. Standard rubber brake lines can expand under pressure, leading to a spongy feel at the lever and potentially reduced braking efficiency. Our aftermarket braided brake lines are manufactured from high-quality materials, typically stainless steel, encased in a protective outer sheath. This construction significantly reduces expansion under pressure, providing a firmer, more consistent brake lever feel. This translates to more precise braking control, allowing you to confidently tackle descents and corners with greater assurance. Improved braking performance is not just about speed; it's about safety and control, and our brake lines deliver on both fronts.
The benefits of upgrading to braided brake lines include:
- Improved Lever Feel: A firmer, more direct connection to your brakes.
- Enhanced Braking Power: Reduced flex means more of the applied force reaches the calipers.
- Increased Durability: Resistant to abrasion and corrosion compared to rubber hoses.
- Consistent Performance: Less prone to degradation from heat and pressure.
Silicone Hoses: Superior Heat and Pressure Resistance
The cooling system is vital for maintaining optimal engine temperatures, especially under the demanding conditions of off-road riding. Standard rubber hoses can degrade over time due to heat and exposure to engine fluids, leading to leaks and potential overheating issues. Our range of silicone hoses for the Suzuki LTZ 400 are designed to withstand extreme temperatures and pressures far beyond those of conventional rubber hoses. Constructed from multiple layers of high-grade silicone and reinforced with polyester or Nomex fabric, these hoses offer superior resistance to coolant, oil, and UV degradation. This ensures a more reliable cooling system, reducing the risk of breakdowns and maintaining consistent engine performance.
Key advantages of silicone hoses:
- Extreme Temperature Tolerance: Capable of withstanding much higher operating temperatures.
- High Pressure Resistance: Less likely to burst or leak under pressure.
- Extended Lifespan: More resistant to cracking, hardening, and degradation.
- Improved Aesthetics: Often available in a range of vibrant colours to customise your engine bay.
Twist Grip Conversion Kits: Refined Throttle Control
For riders seeking a more intuitive and responsive throttle control, a twist grip conversion kit can be a game-changer. While some ATVs come with thumb throttles, many riders prefer the feel and control offered by a traditional twist grip, often found on motorcycles. Our twist grip conversion kits are designed to seamlessly integrate with your Suzuki LTZ 400's throttle system. These kits typically include a new throttle housing, cable, and grip, allowing for a smoother and more progressive throttle application. This can lead to better acceleration control, improved manoeuvrability in technical sections, and a more engaging riding experience overall.
Benefits of a twist grip conversion:
- Smoother Throttle Input: Allows for more nuanced control over acceleration.
- Improved Ergonomics: Many riders find twist grips more comfortable for extended use.
- Enhanced Rider Connection: A more direct feel for the engine's power delivery.
- Customisation: Allows for personal preference in throttle operation.
Essential Accessories for your Suzuki LTZ 400
Beyond performance upgrades, we also stock a variety of essential accessories that enhance the usability, maintenance, and overall functionality of your Suzuki LTZ 400. These components are often overlooked but play a crucial role in keeping your quad in top condition and ensuring a hassle-free riding experience.
Brake Line Clamps: Organisation and Security
Properly routing and securing your brake lines is important for both aesthetics and function. Loose or poorly routed brake lines can snag on obstacles, potentially leading to damage or compromised braking. Our brake line clamps are designed to securely hold your brake lines in place, keeping them tidy and protected. These clamps ensure that your lines are routed away from moving parts and potential hazards, contributing to the longevity of your braking system and preventing accidental damage.
Rear Brake Caliper Block Off Plates: Streamlining and Customisation
For riders who have modified their braking systems or are looking to simplify their setup, a rear brake caliper block off plate can be a useful component. These plates are designed to cleanly cover the mounting points for the rear brake caliper when the original caliper is removed or relocated. This not only provides a tidier aesthetic to the rear end of your LTZ 400 but can also be a necessary part of certain brake system modifications. It ensures a clean finish and protects the mounting points from dirt and debris.
Why Choose AS3 Performance for your Suzuki LTZ 400 Parts?
At AS3 Performance, we are passionate about providing riders with the highest quality aftermarket parts and accessories. Our selection for the Suzuki LTZ 400 is carefully chosen to offer tangible benefits, whether you're aiming for increased performance, improved reliability, or enhanced rider comfort. We understand that every rider has unique needs, and our product range reflects this diversity. We are committed to offering parts that are not only effective but also durable and built to last. When you choose AS3 Performance, you're choosing a partner dedicated to helping you get the most out of your Suzuki LTZ 400. Our expertise in performance components means we can help you make informed decisions about the best upgrades for your specific riding style and goals.
Table: Common Suzuki LTZ 400 Upgrades and Their Benefits
| Part Type | Primary Benefit | Impact on Riding |
|---|---|---|
| Braided Brake Lines | Improved braking feel & power | Enhanced control, increased confidence |
| Silicone Hoses | Superior heat & pressure resistance | Increased reliability, reduced risk of overheating |
| Twist Grip Conversion Kit | More intuitive throttle control | Smoother acceleration, better manoeuvrability |
| Brake Line Clamps | Secure and tidy line routing | Protection from damage, cleaner appearance |
| Rear Brake Caliper Block Off Plate | Clean finish for modified systems | Aesthetics, protection of mounting points |
Frequently Asked Questions about Suzuki LTZ 400 Parts
Q: Are these parts compatible with all Suzuki LTZ 400 models?
While our parts are specifically designed for the Suzuki LTZ 400, it's always recommended to check the specific model year compatibility listed on each product page to ensure a perfect fit.
Q: How difficult is it to install braided brake lines?
Installing braided brake lines requires a good understanding of your quad's braking system, including proper bleeding procedures. While many experienced DIY mechanics can perform this, if you are unsure, it's best to have them fitted by a qualified technician to ensure safety and optimal performance.
Q: Will silicone hoses improve my LTZ 400's cooling efficiency?
Silicone hoses primarily improve the reliability and durability of your cooling system by withstanding higher temperatures and pressures. While they don't directly increase cooling capacity, their improved resistance to failure means your engine is less likely to overheat due to hose issues, thus maintaining optimal operating temperatures.
Q: Is a twist grip throttle conversion legal for off-road use?
In most off-road riding scenarios, a twist grip conversion is perfectly legal. However, regulations can vary depending on your location and specific riding environment. It's always wise to check local regulations if you have any concerns.
Q: Can I mix and match performance upgrades?
Absolutely. Many riders combine various performance upgrades to achieve their desired setup. For instance, upgrading brake lines and hoses together can significantly improve the overall braking and cooling systems, leading to a more robust and responsive machine.
Q: What maintenance do I need to perform on these upgraded parts?
Braided brake lines generally require minimal maintenance beyond regular checks for any signs of wear or damage. Silicone hoses should be inspected periodically for any cuts or abrasions. Brake line clamps and block-off plates are typically maintenance-free once installed correctly.
Conclusion
The Suzuki LTZ 400 is a fantastic platform for off-road adventure, and with the right parts and upgrades from AS3 Performance, you can elevate its performance and reliability to new heights. From crucial performance enhancements like braided brake lines and silicone hoses to practical accessories that maintain your quad's integrity, we have the components you need to keep your LTZ 400 running strong. Explore our range today and experience the AS3 Performance difference.
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