STILLEN 2007-2009 Infiniti G35, G37, Q40, Q60 / 2008-2009 Infiniti EX35 Gen 2 Air Intake Kit [V36] - Dry Filter - 402843DF

Upgrade your 2007–2009 Infiniti G35, G37, Q40, Q60 or 2008–2009 Infiniti EX35 with the STILLEN Gen 2 Air Intake Kit. Designed with true cold air intake technology and urethane heat shields, this system delivers consistent performance while enhancing throttle response and engine efficiency. Featuring twin mandrel-bent polished aluminum tubes and high-flow washable dry filters, this intake improves horsepower, torque, and underhood appearance without requiring a tune. Built in the USA for durability, this kit is designed to fit both RWD and AWD models.

Key Features & Benefits

• Improved Engine Performance: Up to 6WHP / 5WTQ gain*
• Enhanced Throttle Response: Smooth power across entire rev range
• True Cold Air Design: Fully enclosed urethane heat shields prevent hot air ingestion
• Polished Aluminum Intake Tubes: Twin mandrel-bent for maximum airflow
• High-Flow Dry Air Filters: No oil, low restriction, washable and reusable
• Easy to Service: Filters are simple to clean
• Runs on Stock Tune: No CEL, no tuning required
• Enhanced Engine Bay Appearance: Show-quality polished finish
• Durable & Made in USA: High-quality construction for long-lasting performance
• Fits RWD & AWD Models
• Not for Sale in California

*Results may vary

Vehicle Fitment

• 2007–2009 Infiniti G35, G37, Q40, Q60
• 2008–2009 Infiniti EX35 [V36]

Overview

The STILLEN Gen 2 Air Intake Kit replaces restrictive factory airboxes with dual cone high-flow dry air filters attached to polished aluminum long tubes. Designed for both performance and style, this intake draws cool air from behind the grille, improving throttle response, horsepower, and torque without the need for tuning. The urethane intake boxes can be left natural black or painted to match your vehicle’s color scheme, while the polished aluminum tubes provide a show-quality underhood appearance.