2003-2008 Infiniti FX35 STILLEN Cold Air Intake [w/Z-TUBE KIT] - 402834FX

Product Features

• Z-Tube Constructed of Roto-Molded Plastic
• Connections For All Factory Breather Tubes
• Increased Throttle Response, Adds 11HP Sedan, 5HP Coupe
• High Quality Washable STILLEN Oiled Filter
• Eliminates Factory Baffling, Increasing Flow Efficiency
• Limited Lifetime Warranty

Overview

2003-2008 FX35 Air Intake - (Hi Flow w/ Z-Tube) - 402834FX

BENEFITS:

• CARB Exempt
• 11WHP Gain Enhances Acceleration
• Built To Last - Designed & Manufactured in U.S.A.
• Enhanced Airflow & More Efficient Air Filters Improve mileage per gallon (MPG)
• Increases airflow and filtration efficiency
• Improved throttle response Across The Rev Band
• Simple installation - Do it in your driveway!
• Visually improves engine bay aesthetics
• Runs Great On Stock Tune - No CEL, No Tune Needed!

Increase engine performance with the STILLEN air intake for Infiniti G35 FX35. The Hi Flow intake features the most optimal horsepower and torque gains. This STILLEN Infiniti FX35 air intake has a polished finish. This V35 FX35 intake provides a better air flow to the engine with the smooth surface tubing construction.

"What's In the Box?"

The factory intake tract on the V35 Infiniti FX35 was not designed for maximum performance. The Nissan 350Z, which shares its engines with the V35 Infiniti FX35 vehicles, and are equipped with a much more efficient intake tube that breathes easier and cooler than its Infiniti counterparts.

The STILLEN Z-Tube is so efficient that it is a direct replacement of the OEM design from a Infiniti FX35, putting out enormous power gains of 11 horsepower! Made of a roto-mold plastic, the Z-TUBE intake duct offers excellent insulation properties, repelling heat coming off the surface of the engine, resulting in a colder intake charge and increased power. As a result the cold intake power increases dramatically. Also included is our polyurethane heat shield for a true cold air intake. You will need to transfer factory couplers or purchase Stillen couplers part 403237.

The Venturi ring acts as a velocity stack, speeding up and directing the airflow into the intake chambers, producing a noticeable power bump. The Intake System also lends a more aggressive tone to the V35 FX35 when pressed, but remains unobtrusive at cruising speed.

Due to the different states of tune of each model, the intake (independent of the Z-Tube) adds 11 horsepower at 6,100 RPM to the FX35 and 5 ponies at 5,700 RPM to the Coupe. Comprised of a high-quality polyurethane intake port, washable and reusable cotton filter element, and STILLEN's signature Aluminum Venturi Ring, the Intake draws air from outside the engine bay. The Venturi ring acts as a velocity stack, speeding up and directing the airflow into the intake chambers, making more useable and noticeable power. The Intake System also lends a more aggressive tone to the G35 when pressed, but remains unobtrusive at idle. Every magazine that has reviewed these has raved about the G35's performance characteristics; and the STILLEN Hi-Flow Intake System is the perfect way to add an edge to yours.