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The Infiniti G35 is a popular sports car known for its performance and sleek design. One of the best modifications you can make to enhance its power and sound is installing a cold air intake system. Brands like Injen and K&N offer high-quality options that can significantly improve your vehicle’s performance. In this article, we will guide you through the installation process of a cold air intake for your Infiniti G35.
Why Upgrade to a Cold Air Intake?
Upgrading to a cold air intake system offers several benefits, including:
- Increased Horsepower: A cold air intake allows your engine to breathe better, resulting in improved horsepower.
- Enhanced Sound: Enjoy a deeper, more aggressive engine sound that enhances the driving experience.
- Improved Fuel Efficiency: A better airflow can lead to increased fuel efficiency under certain driving conditions.
Tools and Materials Needed
Before starting the installation, gather the following tools and materials:
- Socket set
- Ratchet and extensions
- Flathead and Phillips screwdrivers
- Torque wrench
- Cold air intake kit (Injen or K&N)
- Shop towels
- Safety glasses
Step-by-Step Installation Guide
Step 1: Preparation
Start by ensuring your vehicle is parked on a flat surface. Turn off the engine and allow it to cool down. Disconnect the negative battery terminal to prevent any electrical issues during installation.
Step 2: Remove the Stock Intake System
Begin by removing the stock intake system. Follow these steps:
- Loosen the clamps on the stock intake tube using a socket or screwdriver.
- Disconnect any sensors or hoses attached to the stock intake.
- Carefully remove the stock airbox and intake tube from the engine bay.
Step 3: Install the New Cold Air Intake
Now it’s time to install your new cold air intake. Follow these instructions:
- Place the new intake tube into the engine bay, ensuring it fits securely.
- Attach the air filter to the end of the intake tube.
- Reconnect any sensors or hoses that were removed during the disassembly.
- Tighten all clamps and bolts to secure the intake in place.
Step 4: Reconnect the Battery
Once the intake is securely installed, reconnect the negative battery terminal. This will restore power to your vehicle’s electrical system.
Step 5: Test the Installation
Start your engine and listen for any abnormal sounds. Take your G35 for a short drive to ensure everything is functioning correctly. You should notice an increase in power and a more aggressive sound from your engine.
Choosing Between Injen and K&N
Both Injen and K&N are reputable brands known for their quality cold air intake systems. Here are some considerations to help you choose:
- Injen: Known for their innovative designs and performance-oriented products. They often provide a more aggressive sound.
- K&N: Renowned for their high-flow air filters and reliability. They offer a great balance of performance and filtration.
Conclusion
Installing a cold air intake on your Infiniti G35 is a straightforward process that can yield impressive results. Brands like Injen and K&N provide excellent options to boost your vehicle’s performance and enhance its sound. With the right tools and a little time, you can enjoy the benefits of improved horsepower and a more thrilling driving experience.