Cold Air Intake for Acura TLX (2014-2017) 2.4L Engine

Maximize Throttle Response and Induction Sound for your Acura TLX K24W7 Earth Dreams Engine

Who It’s For: Designed specifically for 2015–2017 Acura TLX owners running the high-revving K24W7 Earth Dreams I4 engine who want to bridge the gap between a daily driver and a sport sedan.

The Problem: From the factory, the K24W7 Earth Dreams engine is choked by a restrictive plastic air box designed more for sound suppression than air volume. The stock pleated paper filter and baffled intake tube create significant turbulence and air resistance, preventing the engine from breathing efficiently at higher RPMs where this K-series family thrives.

The Solution: This Cold Air Intake system replaces the entire factory restriction with a high-flow mandrel-bent aluminum tube and a reusable synthetic filter. By including a dedicated heat shield, we engineered this kit to block radiant engine heat, ensuring the intake charge stays dense and cool for consistent power delivery across the entire powerband.

Why This is the Ultimate Upgrade

• Enhanced Powerband: By reducing intake restriction, you’ll notice a significant improvement in mid-range torque and a much more aggressive VTEC transition as the engine climbs toward its 6,800 RPM peak.
• Heat Management: The included red heat shield is vital for the TLX engine bay, isolating the filter from the radiator and block to prevent heat soak during stop-and-go driving.
• Premium Induction Tone: Provides a deep, throaty growl under heavy acceleration while remaining civilized at cruising speeds, perfectly matching the TLX’s premium-sport character.
• Simple Bolt-On Fitment: Engineered to utilize factory mounting points, making this a straightforward 60-minute install with basic hand tools.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2017 Acura TLX Base Sedan 4-Door (2.4L 2356CC l4 GAS DOHC)
• 2017 Acura TLX Tech Sedan 4-Door (2.4L 2356CC l4 GAS DOHC)
• 2016 Acura TLX Base Sedan 4-Door (2.4L 2356CC l4 GAS DOHC)
• 2015 Acura TLX Base Sedan 4-Door (2.4L 2356CC l4 GAS DOHC)

Interchange Part Numbers:

CAI-TLX-1417-RD, K24W7-INTAKE-RED, 2.4L-L4-AIR-INTAKE

The Performance Promise

Buy with confidence. As specialists in the K-series platform, we know that air density is everything. This kit is designed to provide your Earth Dreams engine with the volume it needs to perform. Backed by real automotive experts and fast shipping to get you back on the road with more power.