{"product_id":"cold-air-intake-for-2012-2015-honda-civic-si-acura-ilx-2-4l","title":"Cold Air Intake for 2012-2015 Honda Civic Si \/ Acura ILX 2.4L","description":"\u003ch3\u003e🏁 Your K24. Finally Breathing.\u003c\/h3\u003e\n\u003cp\u003eThe 9th-gen Civic Si and the Acura ILX 2.4L share the same K24Z7 — Honda's most refined naturally aspirated four-cylinder of the era. 201 horsepower, a rev limit past 7,000 RPM, and Honda's legendary i-VTEC engagement.\u003c\/p\u003e\n\u003cp\u003eBut the factory airbox? It's throttling your K24 at the exact moment it wants to breathe hardest: top-end VTEC pull.\u003c\/p\u003e\n\u003cp\u003eFlashark's cold air intake opens it up:\u003cbr\u003e→ 76mm smooth-bore aluminum tubing — matched to the K24Z7 throttle body\u003cbr\u003e→ Dry high-flow filter — more surface area, zero oiling maintenance\u003cbr\u003e→ Intake air 15-20°F cooler vs. stock\u003cbr\u003e→ VTEC engages harder and sounds better\u003cbr\u003e→ No check engine light — no tune needed\u003cbr\u003e→ Bolt-on in 90 minutes\u003c\/p\u003e\n\u003cp\u003eThe K24Z7 was built for this upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBEFORE YOU BUY — READ THIS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Stock ECU \/ No tune: ✅ Fully compatible (MAF housing calibrated for K24Z7)\u003c\/p\u003e\n\u003cp\u003e• With bolt-ons (header, exhaust, cam gears): ✅ Gains stack across all mods\u003c\/p\u003e\n\u003cp\u003e• Acura ILX 2.4L owners: ✅ Fits your car (same K24Z7 engine and intake manifold)\u003c\/p\u003e\n\u003cp\u003e• CARB compliance: Check product listing for CARB EO# before ordering if in CA, NY, or other CARB-regulated states.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eSystem Type: Cold Air Intake (CAI)\u003cbr\u003eTubing Material: 6061-T6 Aluminum\u003cbr\u003eTubing Finish: Polished \/ Black Powder Coat\u003cbr\u003eTube Diameter: 76mm (3.0\") — large bore throughout (no reducer) matched to K24Z7 throttle body\u003cbr\u003eAir Filter: High-Flow Dry Cotton (washable \u0026amp; reusable) No oil required — zero mess\u003cbr\u003eHeat Shield: Included — shields filter from the engine bay pulling air from the fender well area\u003cbr\u003eMAF Housing: CNC-machined 76mm aluminum precise bore = no CEL on K24Z7\u003cbr\u003eCouplers: Multi-ply silicone (red\/black) high-temp rated, burst-proof\u003cbr\u003eClamps: Stainless steel T-bolt (all hardware)\u003cbr\u003eInstallation: 100% Bolt-On, No welding, no drilling\u003cbr\u003eHardware: All included\u003c\/p\u003e\n\u003ch3\u003eWhy Flashark? 5 Reasons\u003c\/h3\u003e\n\u003cp\u003e1️⃣  K24Z7 OPTIMIZED — NO CEL\u003c\/p\u003e\n\u003cp\u003eThe K24Z7 uses the same Honda MAF calibration family as the K20 series. Flashark's 76mm MAF housing is precision- machined to the exact bore your factory ECU expects.\u003c\/p\u003e\n\u003cp\u003e→ No check engine light\u003cbr\u003e→ No tune needed\u003cbr\u003e→ VTEC engagement stays factory-smooth\u003cbr\u003e→ i-VTEC map reads correctly at all RPMs\u003c\/p\u003e\n\u003cp\u003e2️⃣  DRY FILTER — NO OILING HASSLE\u003c\/p\u003e\n\u003cp\u003eSkip the re-oiling ritual.\u003c\/p\u003e\n\u003cp\u003eFlashark's dry media filter:\u003cbr\u003e• Wash and reuse — no re-oiling ever\u003cbr\u003e• Better fine-particle filtration\u003cbr\u003e• Zero risk of coating the MAF with oil\u003cbr\u003e• Maintains airflow even when slightly dirty\u003cbr\u003e• One filter = the life of your Civic\/ILX\u003c\/p\u003e\n\u003cp\u003eMaintenance: rinse every 15,000-20,000 mi, let dry fully, reinstall.\u003c\/p\u003e\n\u003cp\u003e3️⃣  76mm TUBING — RIGHT-SIZED FOR K24\u003c\/p\u003e\n\u003cp\u003eThe K24Z7's throttle body and intake manifold are matched to a 76mm bore. Flashark's mandrel-bent aluminum tubing:\u003cbr\u003e• Matches the K24Z7 throttle body exactly\u003cbr\u003e• Smooth-bore throughout — no turbulence\u003cbr\u003e• No reducer fittings that kill flow\u003cbr\u003e• Rapid heat dissipation vs. plastic factory box\u003c\/p\u003e\n\u003cp\u003e4️⃣  COLD AIR — FROM THE FENDER WELL\u003c\/p\u003e\n\u003cp\u003ePosition matters more than people think. Flashark's heat shield routes the intake to pull cool air from the front fender well area — the coldest zone in the engine bay on any Honda FB platform.\u003c\/p\u003e\n\u003cp\u003eDenser, cooler air = more power. Especially on a naturally aspirated K24 that depends entirely on air density.\u003c\/p\u003e\n\u003cp\u003e5️⃣  BOLT-ON IN 90 MINUTES\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for the FB6 Civic Si and the Acura ILX 2.4L. Every bracket, mount, and clamp is an OEM-style replacement.\u003c\/p\u003e\n\u003cp\u003eTools needed: Basic hand tools (ratchet, 10mm\/12mm sockets) Estimated time: 60-90 minutes\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":51418680787242,"sku":"FLIS25099","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/IS25099-Flashark-107481741.webp?v=1776069329","url":"https:\/\/flasharkracing.com\/es\/products\/cold-air-intake-for-2012-2015-honda-civic-si-acura-ilx-2-4l","provider":"Flashark","version":"1.0","type":"link"}