Vis Racing Body Kit Review

So, you’re thinking about slapping a VIS Racing body kit on your ride? Good choice. They're a popular brand, known for their aggressive styling and, well, let's just say *variable* fitment. Before you start wrenching, let's get down to the nitty-gritty. This isn't just about looks; it's about understanding what you're getting into, the potential headaches, and how to get the best possible result. We'll cover the materials, the common issues, and how to tackle them like a pro.

Material Breakdown: Fiberglass vs. Carbon Fiber

VIS Racing primarily offers body kits in two materials: fiberglass (FRP) and carbon fiber. Let's break down the pros and cons of each, from a technical perspective.

Fiberglass (FRP)

Fiberglass, or Fiber Reinforced Plastic, is the more common and generally more affordable option. It consists of glass fibers embedded in a resin matrix. Think of it like reinforcing concrete with rebar, but with glass and plastic.

• Pros:
  • Cost-Effective: Significantly cheaper than carbon fiber.
  • Repairability: Relatively easy to repair using fiberglass repair kits. You can patch cracks, fill dents, and even reconstruct damaged sections with some patience and skill.
  • Formability: Easier to mold into complex shapes compared to materials like metal. This allows for more aggressive and intricate designs.
• Cons:
  • Weight: Heavier than carbon fiber. This can negatively impact performance, though the difference is often negligible for street cars.
  • Durability: More prone to cracking and damage from impacts than carbon fiber. It’s also more brittle, meaning it can shatter more easily.
  • Fitment Issues: This is where fiberglass kits often fall short. Variations in the manufacturing process can lead to fitment problems that require significant modification.
  • Finish Quality: Fiberglass often has imperfections like pinholes and waves that require extensive surface preparation before painting.

Carbon Fiber

Carbon fiber is the premium choice, offering a higher strength-to-weight ratio. It’s composed of carbon fibers woven together and held in place by a resin matrix. Imagine thousands of tiny, incredibly strong threads all working together.

• Pros:
  • Lightweight: Significantly lighter than fiberglass, contributing to improved performance and handling.
  • Strength: Extremely strong and rigid, offering superior resistance to impacts and deformation.
  • Aesthetic Appeal: The distinctive woven pattern of carbon fiber is visually appealing and often left exposed with a clear coat finish.
• Cons:
  • Cost: Significantly more expensive than fiberglass. The raw materials and manufacturing processes are complex and costly.
  • Repair Difficulty: Repairing carbon fiber is much more challenging and often requires specialized skills and equipment. Minor damage can sometimes be repaired, but major damage usually necessitates replacement.
  • Brittleness: While strong, carbon fiber can be brittle and prone to cracking under certain types of stress, especially impact.
  • UV Degradation: Carbon fiber can be susceptible to UV degradation if not properly protected with a UV-resistant clear coat. This can cause the resin to yellow and the fibers to become exposed over time.
  • Fitment Issues: Even with higher precision manufacturing, carbon fiber kits can still have fitment issues, though they are often less severe than with fiberglass.

The Dreaded Fitment: A Common VIS Racing Complaint

Let's be honest, fitment issues are the biggest gripe you'll hear about VIS Racing body kits, especially the fiberglass ones. Don't expect to bolt these on straight out of the box and have them line up perfectly. Prepare for some work.

Why the fitment problems? Several factors contribute:

• Manufacturing Tolerances: Fiberglass manufacturing involves hand-laying the material in molds. This process is inherently less precise than automated manufacturing methods, leading to variations in dimensions and shape.
• Mold Degradation: Over time, the molds used to create the body kit parts can wear down or distort, leading to inconsistencies in the final product.
• Vehicle Variations: Even within the same model year, there can be slight variations in the dimensions of different vehicles. This can be due to manufacturing tolerances on the car itself, or even minor differences in how the car was assembled.

How to Tackle Fitment Issues:

1. Pre-Fit Everything: Before you even think about painting, test-fit every single piece of the kit. This is crucial. Use clamps, tape, and anything else you need to hold the pieces in place. Identify any areas where the fit is off.
2. Trimming and Sanding: This is your most common task. Use a body saw, grinder, or even a Dremel tool to trim excess material. A belt sander can help smooth out edges and refine the fit. Remember to wear a respirator when working with fiberglass dust.
3. Heat Forming: For minor distortions, a heat gun can be your best friend. Gently heat the fiberglass and then bend or mold it into the desired shape. Be careful not to overheat the material, as this can cause it to warp or bubble.
4. Filling and Bodywork: Gaps and imperfections can be filled with body filler (Bondo). Apply thin layers, sand smooth, and repeat as needed. This is where your patience will be tested.
5. Professional Installation: If you're not comfortable with any of these steps, don't hesitate to seek professional help. A body shop with experience in installing aftermarket body kits can save you a lot of time and frustration, and ensure a high-quality finish.

Finishing Touches: Paint and Hardware

Once you've achieved a satisfactory fit, it's time to focus on the finish.

Paint Preparation: This is arguably the most important step. Thoroughly sand the entire surface of the body kit to create a smooth and even base for the primer. Fill any remaining imperfections with body filler and sand again. Apply a high-quality primer and sand it smooth. Repeat this process as needed until you have a flawless surface.

Paint Application: Follow the manufacturer's instructions for your chosen paint system. Apply multiple thin coats, allowing each coat to dry completely before applying the next. Wet sanding between coats can help remove any imperfections and create a smoother finish. Finally, apply a clear coat to protect the paint and add gloss.

Hardware: VIS Racing body kits often come with minimal or no hardware. You'll likely need to source your own bolts, screws, and mounting brackets. Use high-quality stainless steel hardware to prevent rust and corrosion. Pay attention to the size and thread pitch of the existing mounting points on your car to ensure a proper fit.

Secure Mounting: Proper mounting is crucial for both appearance and safety. Use a combination of bolts, screws, and adhesive to secure the body kit to your car. Make sure the mounting points are strong and stable. Reinforce any weak areas with additional brackets or supports.

Final Verdict: Is VIS Racing Worth It?

VIS Racing body kits offer an aggressive aesthetic at a relatively affordable price point, especially with fiberglass. However, be prepared for a significant amount of work to achieve a satisfactory fit and finish. If you're a skilled DIYer with plenty of patience and the right tools, you can transform your car with a VIS Racing kit. If you're looking for a bolt-on solution with perfect fitment, you might be better off exploring higher-end brands.

Here's a quick summary:

If you're on a budget and enjoy a challenge, VIS Racing fiberglass might be a good option. But be ready to put in the time and effort to address fitment issues.

If you prioritize weight savings and a high-end look, VIS Racing carbon fiber is worth considering. Just be prepared for the higher cost and the potential for repair challenges.

Ultimately, the decision is yours. Weigh the pros and cons, assess your skills and resources, and choose the option that best suits your needs and budget. Happy modding!