{"product_id":"speed-engineering-5-wire-mass-air-flow-maf-extension-harness-31-1004","title":"Speed Engineering 5-Wire Mass Air Flow Extension Harness — 1999–2008 GM Truck\/SUV, 2001–2007 Corvette | 24\" Plug \u0026 Play MAF Relocation | 31-1004","description":"\u003cp\u003eThe Speed Engineering 5-wire mass air flow extension is a 24\" plug-and-play harness that adds length between the factory harness and the MAF housing. It is used to relocate the MAF housing in LS swaps and turbo builds where the sensor no longer sits where the factory wiring reaches.\u003c\/p\u003e\u003cblockquote\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to work with MAF housings. MAF cards would need to be repinned\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/blockquote\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5-Wire Extension Harness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e24\" Length\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePlug and Play\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAF Housing Relocation\u003c\/strong\u003e: For LS swaps or turbo builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1999 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Silverado (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1999 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Tahoe (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGMC Sierra (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1999 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2000 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2001 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2002 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 GMC Sierra (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGMC Yukon (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1999 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2000 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2001 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2002 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 GMC Yukon (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac Escalade EXT (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCadillac Escalade (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac Escalade (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Avalanche (2WD \u0026amp; 4WD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Corvette\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2001 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Trailblazer\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2003 Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Trailblazer\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is this harness used for?\u003c\/h5\u003e\u003cp\u003eIt extends the 5-wire MAF connection by 24\" so the MAF housing can be relocated in LS swaps or turbo builds.\u003c\/p\u003e\u003ch5\u003eDoes it work with standalone MAF cards?\u003c\/h5\u003e\u003cp\u003eIt is designed to work with MAF housings. MAF cards would need to be repinned to use this harness.\u003c\/p\u003e\u003ch5\u003eHow long is the extension?\u003c\/h5\u003e\u003cp\u003eThe extension harness is 24\" long.\u003c\/p\u003e\u003ch5\u003eIs any splicing required?\u003c\/h5\u003e\u003cp\u003eNo. It is a plug-and-play harness.\u003c\/p\u003e\u003ch5\u003eIs this part street legal?\u003c\/h5\u003e\u003cp\u003eNo. Speed Engineering sells this extension harness as a race-only product intended for competition use only. Installation on a street-driven vehicle may violate the Clean Air Act (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e\u003chr\u003e\u003cblockquote\u003e\u003cp\u003e⚠️ \u003cstrong\u003eRace Use Only:\u003c\/strong\u003e This product is manufactured and sold for installation on vehicles used solely for competition. Once installed, the vehicle may not be used, registered, or licensed for use on a public road or highway. Installation on a street-driven vehicle may violate the Clean Air Act 203(a)(3), 42 U.S.C. 7522(a)(3).\u003c\/p\u003e\u003c\/blockquote\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is this harness used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It extends the 5-wire MAF connection by 24\\\" so the MAF housing can be relocated in LS swaps or turbo builds.\"}}, {\"@type\": \"Question\", \"name\": \"Does it work with standalone MAF cards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is designed to work with MAF housings. MAF cards would need to be repinned to use this harness.\"}}, {\"@type\": \"Question\", \"name\": \"How long is the extension?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The extension harness is 24\\\" long.\"}}, {\"@type\": \"Question\", \"name\": \"Is any splicing required?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It is a plug-and-play harness.\"}}, {\"@type\": \"Question\", \"name\": \"Is this part street legal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Speed Engineering sells this extension harness as a race-only product intended for competition use only. Installation on a street-driven vehicle may violate the Clean Air Act (42 U.S.C. 7522(a)(3)).\"}}]}\u003c\/script\u003e","brand":"Speed Engineering","offers":[{"title":"Default Title","offer_id":50853365940272,"sku":"31-1004","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/31-10045WireMassAirFlowExtensionMAFHousing.jpg?v=1792582442","url":"https:\/\/berryperformancesales.com\/products\/speed-engineering-5-wire-mass-air-flow-maf-extension-harness-31-1004","provider":"Berry Performance Sales","version":"1.0","type":"link"}