Lexus Is Supercharger Kits: How to Add 80+ Hp for $4,500

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The Lexus IS series has been a favorite among car enthusiasts for its blend of luxury, performance, and reliability. However, for those seeking to elevate their driving experience, supercharging the engine can provide a significant boost in horsepower. In this article, we will explore the benefits of supercharger kits for the Lexus IS and how you can add over 80 horsepower for around $4,500.

Understanding Supercharger Kits

A supercharger is a device that forces more air into the engine’s combustion chamber, allowing for more fuel to be burned and thus increasing power output. Unlike turbochargers, which rely on exhaust gases, superchargers are powered by the engine’s crankshaft, providing immediate power without lag.

Benefits of Installing a Supercharger Kit

  • Increased Horsepower: Gain over 80 additional horsepower, enhancing acceleration and overall performance.
  • Improved Torque: Experience better low-end torque, making the car feel more responsive.
  • Enhanced Driving Experience: Transform your Lexus IS into a more thrilling and enjoyable ride.
  • Engine Longevity: Many supercharger kits are designed to work seamlessly with the engine, maintaining reliability.

Choosing the Right Supercharger Kit

When selecting a supercharger kit for your Lexus IS, consider the following factors:

  • Compatibility: Ensure the kit is specifically designed for your Lexus IS model and engine type.
  • Type of Supercharger: Decide between positive displacement and centrifugal superchargers based on your performance goals.
  • Installation Requirements: Check if the kit requires professional installation or if it can be a DIY project.
  • Warranty: Look for kits that come with a warranty to protect your investment.

Top Supercharger Kits for Lexus IS

Here are some of the most popular supercharger kits available for the Lexus IS:

  • Vortech Supercharger Kit: Known for its efficiency and reliability, this kit can provide substantial horsepower gains.
  • Jackson Racing Supercharger: Offers a balanced performance with a focus on low-end torque and drivability.
  • HKS Supercharger Kit: A premium option that delivers impressive power while maintaining engine integrity.

Installation Process

Installing a supercharger kit can be a complex process, but with the right tools and knowledge, it can be accomplished. Here’s a general overview of the steps involved:

  • Preparation: Gather all necessary tools and read the installation manual thoroughly.
  • Remove the Intake System: Take off the factory intake components to access the engine.
  • Install the Supercharger: Follow the instructions to mount the supercharger securely to the engine.
  • Connect the Components: Attach all necessary hoses, belts, and electrical connections as specified in the manual.
  • Reassemble: Put back the intake system and any other components that were removed.
  • Testing: Start the engine and check for leaks or issues before taking the car for a test drive.

Cost Breakdown

Investing in a supercharger kit can be a significant expense. Here’s a breakdown of the costs involved:

  • Supercharger Kit: Approximately $4,500, depending on the brand and features.
  • Installation Costs: If not DIY, professional installation can range from $500 to $1,500.
  • Tuning: Post-installation tuning may cost an additional $300 to $600 to optimize performance.

Maintaining Your Supercharged Lexus IS

After installing a supercharger, regular maintenance is crucial to ensure longevity and performance:

  • Regular Oil Changes: Use high-quality oil and change it frequently to keep the engine running smoothly.
  • Inspect Belts and Hoses: Check for wear and tear on supercharger belts and hoses regularly.
  • Monitor Performance: Keep an eye on engine performance and address any issues immediately.
  • Scheduled Tune-Ups: Follow a scheduled maintenance plan for optimal performance and reliability.

Conclusion

Adding a supercharger to your Lexus IS is an exciting way to enhance its performance and driving experience. With the potential for over 80 additional horsepower for around $4,500, it’s an investment that many enthusiasts find worthwhile. By choosing the right kit, following the installation process, and maintaining your vehicle properly, you can enjoy the benefits of a supercharged Lexus IS for years to come.