{"product_id":"dc-sports-cold-air-intake-99-00-civic-si","title":"DC Sports Cold Air Intake for 99-00 Civic Si EM1","description":"\u003ch3\u003eDC Sports Cold Air Intake – 1999-2000 Honda Civic Si (EM1) – CAI5604\u003c\/h3\u003e\n\n\u003cp\u003e\nIf you daily an EM1 or keep one as a weekend toy, you know the factory intake is basically a straw. The \nDC Sports Civic Si Cold Air for the 1999-2000 Honda Civic Si (EM1) fixes that. This Civic Si intake system (SKU: CAI5604) is built specifically for the \nB16A2, giving you sharper throttle response, smoother midrange, and a louder, cleaner induction note you’ll actually hear over the exhaust. \nThe mandrel bent aluminum intake replaces the stock rubber snorkel with a lightweight, higher-flow path so the engine pulls in cooler, denser air where it matters.\n\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nThis isn’t just about a dyno sheet. A proper cold air intake setup changes how the car reacts to your right foot. \nYou’ll feel the Civic Si throttle response improvement right away—crisper revs, better pull past VTEC, and a more willing top end. \nThe deeper intake tone under load makes the car feel like it should’ve from the factory. It’s a true \nCARB compliant Civic Si intake, so you stay legal in all 50 states and don’t have to swap back for inspections. \nInstall is a straightforward quick install job in the driveway with hand tools, and everything you need is in the box.\nWe run this same intake on our EM1 shop car, so what you’re buying is exactly what we trust.\n\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt specifically for the 1999-2000 Civic Si Air Intake layout with the B16A2 engine\u003c\/li\u003e\n  \u003cli\u003ePart Number: CAI5604\u003c\/li\u003e\n  \u003cli\u003eMandrel bent aluminum intake tubing for smoother, higher airflow vs. factory rubber\u003c\/li\u003e\n  \u003cli\u003eDraws cooler air for measurable gains in horsepower and torque on a healthy B16A2\u003c\/li\u003e\n  \u003cli\u003eDeeper, more aggressive induction sound when VTEC comes on\u003c\/li\u003e\n  \u003cli\u003e50 State C.A.R.B. compliant Civic Si intake for legal street use everywhere\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on, quick install Civic Si intake with all brackets, hardware, and couplers included\u003c\/li\u003e\n  \u003cli\u003eIncludes a DC Sports air filter Si – a high flow Civic Si air filter that’s reusable and built for performance\u003c\/li\u003e\n  \u003cli\u003eLightweight Civic Si air intake layout keeps weight off the nose while improving drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1999-2000 Honda Civic Si (EM1) – EM1 cold air intake configuration only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DC Sports","offers":[{"title":"Default Title","offer_id":44066607202364,"sku":"CAI5604","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/CAI5604_1.jpg?v=1773334185","url":"https:\/\/rpm-racing.com\/products\/dc-sports-cold-air-intake-99-00-civic-si","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}