The Top Finds
Flashark Cold Air Intake for 2004-2008 Acura TSX 2.4L L4 DOHC

Flashark

Flashark Cold Air Intake for 2004-2008 Acura TSX 2.4L L4 DOHC

Reviewed by the The Top Finds editors · How we test

$119
Check price at Flashark

You'll complete your purchase on Flashark's site · price checked May 20

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new-arrival

Our review

Your 2004-2008 Acura TSX's K24A2 engine is one of Honda's best four-cylinders — but it's being strangled by the stock airbox. This Flashark Cold Air Intake replaces that restrictive setup with a Φ76mm mandrel-bent aluminum pipe and a high-flow red cone filter, giving you sharper throttle response, better mid-range pull, and the induction growl these engines are known for. Built specifically for the 2.4L DOHC K-series engine, this kit features a dual-breather nozzle design and a reducer coupler for exact fitment. The integrated bracket bolts directly to factory mounting points. No drilling, no cutting — about 60 minutes with basic hand tools. Key Features Φ76mm Aluminum Intake Pipe — mandrel-bent single-piece aluminum pipe with matte black powder coat, featuring dual breather nozzles and an integrated mounting bracket for direct bolt-on fitment High-Flow Red Cone Air Filter — 120mm top diameter / 155mm base / 132mm height, Φ76mm inlet, red dry cotton gauze (no oil required); washable and reusable for the life of your vehicle Reducer Silicone Coupler — Φ76→Φ70mm coupler for exact fitment at the throttle body connection; heat-resistant and airtight Dual Breather Nozzles — two integrated nozzles on the intake pipe for PCV and vacuum line connections; no check engine light Complete Hardware Kit — 1× filter clamp, 2× narrow band clamps (65-89mm and 59-82mm), 1× single-head anti-vibration mount with M6 threads, 1× washer, 1× M6 lock nut, 1× vacuum hose adapter included Direct Bolt-On Fit — integrated mounting bracket lines up with factory holes; about 60 minutes with basic hand tools Features: The air intake kit can help your engine draw more cold air, resulting in better throttle response and higher explosive horsepower output. The intake pipe is made by lightweight T-304 aluminum with a w/polished surface. Allow maximum airflow through the stock manifold system and an Intense, deep, sporty Sound Improve throttle response throughout low and mid RPM. The filter is upgraded to high quality washable, and reusable cone air filter Flashark cold air intake kit will increase 7-10% of Horsepower and 6-8% of Torque Easy to install and easy to fit with simple tools No additional parts will be needed for installation after you purchase this kit All mount accessories are included, the same as shown

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Flashark Cold Air Intake for 2004-2008 Acura TSX 2.4L L4 DOHC

Check price at Flashark

The Top Finds is reader-supported. When you buy through links on our site, we may earn an affiliate commission.