{"product_id":"air-intake-for-acura-tsx-2009-2014-2-4l-l4","title":"Air Intake for Acura TSX (2009-2014) 2.4L L4","description":"\u003ch2\u003eHigh-Flow Air Intake for 2009-2014 Acura TSX (K24Z3 \/ CU2)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Performance Upgrade:\u003c\/strong\u003e Replaces the restrictive factory air box and baffling to reduce intake temperatures, increase airflow velocity, and improve throttle response on the 2.4L K24 engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock TSX Airflow Limitation\u003c\/h3\u003e\n\u003cp\u003eThe factory CU2 TSX intake system is engineered for maximum acoustic dampening rather than volumetric efficiency. Acura utilized internal baffles, corrugated rubber hosing, and a sealed plastic resonator box to eliminate induction noise. Unfortunately, this creates significant turbulence and flow restriction. Furthermore, the OEM plastic components are susceptible to heat soak in the tightly packed engine bay, leading to elevated Intake Air Temperatures (IAT) during prolonged operation. This heat retention causes the ECU to retard ignition timing to prevent detonation, resulting in a noticeable loss of mid-range torque and sluggish throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis upgraded intake system eliminates factory bottlenecks by utilizing smooth, mandrel-bent aluminum tubing and a high-flow conical filter. The rigid construction maintains a consistent cross-sectional area, drastically reducing the boundary layer turbulence caused by OEM corrugated hoses. By optimizing the intake path to draw cooler, oxygen-dense air, the system actively combats heat soak and lowers overall IATs. The high-capacity synthetic filter provides superior particulate filtration without the heavy restriction of factory paper elements. This combination of increased volumetric efficiency and cooler air charge allows the K24Z3 to operate with optimal ignition timing, improving both low-end torque delivery and high-rpm horsepower.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2014 Acura TSX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eK24Z3 2.4L L4 \/ CU2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e201 hp \/ 172 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Acura TSX 2.4L L4\u003c\/li\u003e\n  \u003cli\u003e2010 Acura TSX 2.4L L4\u003c\/li\u003e\n  \u003cli\u003e2011 Acura TSX 2.4L L4\u003c\/li\u003e\n  \u003cli\u003e2012 Acura TSX 2.4L L4\u003c\/li\u003e\n  \u003cli\u003e2013 Acura TSX 2.4L L4\u003c\/li\u003e\n  \u003cli\u003e2014 Acura TSX 2.4L L4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Acura Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eEnhancing the high-revving K24Z3 powerplant means unlocking the signature VTEC induction sound while securing reliable power gains. This intake system provides the precision fitment expected of a modern Honda\/Acura chassis, delivering consistent airflow without triggering mass airflow sensor errors or a check engine light.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266534977784,"sku":"DS-EH9Z9M7M8","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Air-Intake-TSX.jpg?v=1776821772","url":"https:\/\/performancechiptuning.com\/fr\/products\/air-intake-for-acura-tsx-2009-2014-2-4l-l4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}