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The Lexus IS is a popular choice among car enthusiasts for its blend of luxury and performance. For those looking to enhance their driving experience, upgrading to over 400 horsepower is an exciting challenge. This guide will explore turbocharging and suspension modifications to help you achieve your performance goals.
Understanding Your Lexus IS
Before diving into performance upgrades, it’s essential to understand the base model of your Lexus IS. Different engine options, such as the 2.0L turbocharged inline-4 and the 3.5L V6, provide various starting points for upgrades.
Engine Options
- IS 200t: 2.0L turbocharged inline-4
- IS 300: 3.5L V6
- IS 350: 3.5L V6 with more power
Turbocharging Your Lexus IS
Turbocharging is one of the most effective ways to increase horsepower. It forces more air into the engine, allowing for more fuel to be burned and resulting in more power.
Selecting a Turbo Kit
Choosing the right turbo kit is crucial. Look for kits specifically designed for your Lexus IS model. Popular options include:
- Greddy Turbo Kit
- HKS Turbo Kit
- VIP Modular Turbo Kit
Installation Process
Installing a turbo kit typically involves several steps:
- Removing the stock intake and exhaust components.
- Installing the turbocharger and associated piping.
- Updating the engine management system.
Tuning for Maximum Performance
After installation, tuning is necessary to optimize performance. A professional tuner can adjust fuel maps and boost levels to ensure your Lexus IS runs efficiently and reliably.
Suspension Modifications
Improving your Lexus IS’s handling is just as important as increasing horsepower. Suspension upgrades can enhance cornering stability and overall driving dynamics.
Upgrading Shocks and Struts
Replacing stock shocks and struts with performance options can significantly improve handling. Consider these brands:
- Koni Sport Shocks
- Bilstein B8 Performance Shocks
- Tokico HP Shocks
Lowering Springs
Lowering springs can reduce body roll and improve the vehicle’s center of gravity. Popular choices include:
- Eibach Pro-Kit
- H&R Super Sport Springs
- Tein S-Tech Springs
Upgrading Sway Bars
Sway bars help reduce body roll during cornering. Upgrading to thicker sway bars can enhance stability. Recommended brands include:
- Whiteline Sway Bars
- Hotchkis Sway Bars
- ST Suspensions Sway Bars
Final Considerations
After completing your upgrades, it’s essential to regularly maintain your Lexus IS to ensure optimal performance. Regular checks on engine components, suspension parts, and tire conditions will ensure a safe and enjoyable driving experience.
Maintenance Tips
- Regular oil changes to keep the engine healthy.
- Inspect suspension components for wear and tear.
- Monitor tire pressure and tread for safety.
With the right turbocharging and suspension modifications, your Lexus IS can exceed 400 horsepower while providing an exhilarating driving experience. Enjoy the journey of upgrading your vehicle!