{"product_id":"greddy-91-93-s13-w-sr20det-airinx-intake-ay-mb-adapter","title":"GReddy 91-93 S13 w\/SR20DET Airinx Intake (AY-MB\/ adapter) - 12520831","description":"GReddy 91-93 S13 w\/SR20DET Airinx Intake (AY-MB\/ adapter)\n\u003cp\u003eImprove intake airflow on your 1991-1993 Nissan S13 equipped with an SR20DET engine using the GReddy 12520831 Airinx Intake. Designed as a vehicle-specific intake solution, this system combines GReddy's Airinx filter technology with the required AY-MB adapter for a practical installation tailored to the S13 chassis and SR20DET powerplant.\u003c\/p\u003e\n\u003cp\u003eThe GReddy Airinx Intake is engineered to support efficient air delivery to the engine while providing a clean, purposeful appearance in the engine bay. Its application-specific design helps simplify fitment compared with universal intake components, making it a suitable choice for enthusiasts upgrading the intake system on a compatible Nissan S13. The included adapter helps connect the Airinx intake assembly to the vehicle's existing intake configuration.\u003c\/p\u003e\n\u003cp\u003eThis GReddy intake is intended for automotive use and is not CARB approved. Buyers should verify emissions requirements and local regulations before installation, particularly in areas that require emissions-compliant equipment. Confirm vehicle compatibility, engine configuration, and available clearance before ordering to ensure proper fitment. The GReddy 12520831 Airinx Intake is supplied as one complete application-specific intake assembly for the specified Nissan S13 and SR20DET combination.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Fits 1991-1993 Nissan S13 models equipped with an SR20DET engine\u003c\/li\u003e\n\u003cli\u003eBrand: GReddy\u003c\/li\u003e\n\u003cli\u003ePart Number: 12520831\u003c\/li\u003e\n\u003cli\u003eIntake Type: Airinx intake system\u003c\/li\u003e\n\u003cli\u003eAdapter: Includes AY-MB adapter for application-specific installation\u003c\/li\u003e\n\u003cli\u003eAirflow: Designed to support efficient intake air delivery to the engine\u003c\/li\u003e\n\u003cli\u003eFitment: Vehicle-specific design for the compatible S13 chassis and SR20DET configuration\u003c\/li\u003e\n\u003cli\u003eEmissions: Not CARB approved; verify local emissions requirements before installation\u003c\/li\u003e\n\u003cli\u003eQuantity: One intake assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":52798156407064,"sku":"GRE12520831","price":247.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/2f2fc216ca728a06b77257fe11f390acL.png?v=1790910315","url":"https:\/\/nipponpower.com\/products\/greddy-91-93-s13-w-sr20det-airinx-intake-ay-mb-adapter","provider":"Nippon Power","version":"1.0","type":"link"}