{"product_id":"hps-silicone-air-intake-hose-bmw-m5-e39-5-0-v8-1998-2003-post-maf-black","title":"HPS Performance Silicone Air Intake Hose BMW M5 E39 5.0 V8 (1998-2003) [Post MAF] Black","description":"\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0);\"\u003eFitment Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eBMW M5 E39 5.0 V8 (1998, 1999, 2000, 2001, 2002, 2003)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0);\"\u003eSpecs \u0026amp; Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Silicone Air Intake Hose Kit\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eHigh-Temperature Reinforced Silicone\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 2 Years\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eImproved Airflow: \u003c\/strong\u003eReplaces restrictive stock intake tubes for better airflow.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Heat-Resistant: \u003c\/strong\u003eHigh-temp reinforced silicone for long-lasting performance.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBetter Throttle Response: \u003c\/strong\u003eEnhances throttle response and overall drivability.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCool Air Intake: \u003c\/strong\u003eDirects cool air to the engine for optimal cooling.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRace-Proven Quality: \u003c\/strong\u003eHPS Performance high-temperature silicone for reliable performance.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Clamps:\u003c\/strong\u003e Includes 100% stainless steel t-bolt clamps for a secure fit.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple Installation: \u003c\/strong\u003eEasy-to-follow manual, no modifications needed.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFixes common issues:\u003c\/strong\u003e prevents air vacuum leaks and bad idling caused by OEM hose damage.\u003cbr\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOEM Compatible: \u003c\/strong\u003eWorks seamlessly with OEM hose for hassle-free replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0);\"\u003eEmissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eStreet legal in all 50 states: No\u003c\/li\u003e\n\u003cul\u003e\n \u003cli\u003eSmog rules are different around the country. Please verify if this intake will pass emissions in your area before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-weight: bold; font-style: italic;\"\u003e\u003cem\u003e\u003cstrong\u003eThis item cannot be shipped to the states of California, New York, and Maine.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0);\"\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eThe HPS high-temperature 4-ply reinforced silicone air intake hose kit (part number 57-1291) is designed as a direct replacement for the 1998-2003 BMW M5 E39 5.0 V8, replacing the stock restrictive OEM rubber air intake hose. Made from high-heat-resistant silicone, this kit meets or exceeds OE specifications with a maximum temperature rating of 350 °F. The silicone hose improves airflow, enhancing throttle response and drivability without the need for re-tuning or triggering the Check Engine Light (CEL). It also reduces heat soak, ensuring the stock airbox operates at its peak efficiency for optimal engine performance.\u003c\/p\u003e\n\u003cp style=\"color: #000000;\"\u003eIn addition to improving performance, the HPS silicone air intake hose kit addresses common issues such as bad idling and air vacuum leaks caused by cracked or collapsed OEM rubber hoses. This kit optimizes airflow, provides excellent heat dissipation, and ensures long-lasting durability. It integrates seamlessly with the factory air scoop and air box to direct cool air to the engine, enhancing cooling. Constructed from HPS Performance's race-proven silicone, the kit includes heavy-duty 100% stainless steel T-bolt clamps for a secure fit. The easy-to-follow installation manual requires no modifications, making installation simple and straightforward. Compatible with OEM hoses, this upgrade provides reliable, long-term performance improvements.\u003c\/p\u003e","brand":"HPS","offers":[{"title":"Default Title","offer_id":41028554227792,"sku":"HPS57-1291-BLK","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/57-1291-BLK_5000x_24477fc0-a199-4f87-9dbd-f11716dbc9c3.jpg?v=1746116204","url":"https:\/\/shop.redline360.com\/products\/hps-silicone-air-intake-hose-bmw-m5-e39-5-0-v8-1998-2003-post-maf-black","provider":"Redline360","version":"1.0","type":"link"}