Traxxas Spring Shock 4.4 Rate Red Black Stripe for 4-Tec 3.0 TRX8364

Overview

The Traxxas Spring, shock (Red) (4.4 rate, Black stripe) (2 pcs) TRX8364 is an essential suspension upgrade component designed specifically for Traxxas 4-Tec 3.0 models. These genuine Traxxas shock springs are engineered to deliver improved handling, better weight distribution, and enhanced cornering performance on both track and street surfaces. Whether you're looking to fine-tune your RC car UK setup or replace worn suspension components, these high-quality shock springs represent the professional choice for serious RC enthusiasts who demand reliable performance.

Built by Traxxas, the world's leading manufacturer of ready to run RC cars and performance upgrades, these shock springs feature a 4.4 rate with distinctive black stripe identification. The red colour makes these springs easy to identify during maintenance or tuning sessions. This two-piece pack ensures you have a complete set for both sides of your vehicle's suspension system, allowing for balanced handling and predictable performance whether you're bashing in your local park or pushing your RC buggy to its limits on a dedicated circuit.

These suspension components are crucial for anyone serious about extracting maximum performance from their Traxxas 4-Tec 3.0 Chevrolet Corvette Stingray. Proper suspension tuning is fundamental to RC car performance, affecting everything from acceleration response to braking stability. By upgrading to the correct spring rate, you'll notice immediate improvements in handling characteristics, making these affordable tune-up options a smart investment for both competitive racers and weekend bashers alike.

Key Features

• 4.4 Spring Rate — The 4.4 rate specification determines how stiff these shock springs are, providing a specific balance between responsiveness and ride comfort that works optimally with the Traxxas 4-Tec 3.0 chassis geometry and weight distribution characteristics.
• Genuine Traxxas Construction — Manufactured by Traxxas using their proven engineering standards, these springs are built to exact specifications ensuring compatibility, durability and consistent performance across your vehicle's suspension system.
• Black Stripe Identification — The distinctive black stripe marking makes it easy to identify the spring rate at a glance, simplifying your tuning notes and maintenance records so you can quickly recall which spring setup performed best in specific conditions.
• Two-Piece Pack — Includes both left and right suspension springs ensuring you have a complete matched pair, essential for achieving balanced handling and symmetrical weight distribution across your RC vehicle's axles.
• Precision Coil Design — The engineered coil geometry provides consistent spring force throughout compression and extension cycles, maintaining predictable handling characteristics whether you're driving aggressively or making subtle adjustments to your driving line.
• Compatible with Traxxas 4-Tec 3.0 Range — Specifically engineered for use with Traxxas 4-Tec 3.0 Chevrolet Corvette Stingray models in both black and silver colour options, guaranteeing perfect fitment and optimal performance integration with your existing setup.

Technical Performance

The Traxxas Spring, shock (Red) (4.4 rate, Black stripe) represents precision suspension engineering designed to optimise the performance envelope of your 1/10 scale RC car. Spring rate selection is one of the most critical tuning variables in RC vehicle setup, directly influencing how your chassis responds to track imperfections, acceleration forces, and cornering loads. A 4.4 spring rate sits in the medium range of typical RC suspension tuning, offering a practical balance between maintaining consistent ground contact and allowing sufficient suspension travel for bump absorption. The red colour coding helps prevent confusion during maintenance or when experimenting with different spring rates alongside other tuning modifications. These genuine Traxxas components are manufactured to extremely tight tolerances, ensuring that each spring in the pair delivers identical force characteristics—a critical requirement for achieving predictable, balanced handling. The black stripe marking follows Traxxas's industry-standard colour coding system, allowing you to maintain comprehensive tuning logs and quickly identify your suspension setup during competition events or casual driving sessions. Whether you're fine-tuning for tighter cornering on a technical track layout or optimising for aggressive bashings on rough terrain, having the correct spring rate installed directly impacts your vehicle's stability, traction, and overall drivability. These suspension upgrades work seamlessly with the Traxxas 4-Tec 3.0's precision chassis platform, allowing dedicated RC enthusiasts to achieve genuinely competitive lap times and improved handling dynamics.

What's in the Box

• Traxxas Spring, shock (Red) (4.4 rate, Black stripe) — qty 2

Frequently Asked Questions

• What is the 4.4 spring rate and how does it affect my RC car's handling? — Spring rate indicates how stiff the shock spring is, measured in the force required to compress it a specific distance. A 4.4 rate is considered medium stiffness in RC tuning, providing a balanced platform that works well for mixed-use driving including track racing, street circuits, and casual bashing. Stiffer springs (higher rates) reduce suspension travel and improve responsiveness but can make the vehicle more sensitive to track imperfections. Softer springs (lower rates) provide more bump absorption but can result in a wallowy, less responsive feel. The 4.4 rate hits a sweet spot for most Traxxas 4-Tec 3.0 drivers.
• Are these shock springs compatible with my Traxxas 4-Tec 3.0? — Yes, these Traxxas springs are specifically engineered for Traxxas 4-Tec 3.0 Chevrolet Corvette Stingray models, including both the black (TRX93054-4-BLK) and silver (TRX93054-4-SLVR) versions. Always verify your vehicle's exact model number before purchasing suspension components to ensure perfect fitment and optimal performance.
• How often should I replace my shock springs? — Shock springs typically last hundreds of hours of driving before showing signs of fatigue or permanent deformation. However, if you notice your vehicle sitting lower than usual, handling differently on one side, or experiencing reduced responsiveness, it's time to consider replacing your springs. Many serious RC racers keep spare sets of different spring rates on hand to quickly adapt to changing track conditions or weather.
• What is the difference between the black stripe and other Traxxas spring rates? — Traxxas uses colour coding and stripe markings to identify different spring rates at a glance. The black stripe on these red springs specifically indicates the 4.4 rate. Different colour combinations (red, blue, green, orange bodies with various stripe colours) represent different stiffness levels throughout Traxxas's tuning range, allowing you to build a comprehensive suspension tuning kit and make quick adjustments without having to measure or test each spring individually.
• Can I use these springs with different shock absorbers or vehicles? — Shock springs must match your vehicle's specific shock body design and mounting system. These Traxxas springs are engineered exclusively for Traxxas 4-Tec 3.0 models and may not be compatible with other brands or vehicle types. Always consult your vehicle's manual or contact Traxxas directly if you're unsure about compatibility with different shock bodies or model variations.
• Do I need any tools to install these shock springs? — Installation typically requires basic RC tools including a shock spring tool or spanner to compress the springs during removal and installation. Most experienced RC enthusiasts have these tools in their maintenance kits. If you're new to RC suspension tuning, we recommend consulting Traxxas's installation guides or watching authoritative tutorial videos before attempting shock spring replacement.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Spring, shock (Red) (4.4 rate, Black stripe) (2 pcs) TRX8364 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.