{"product_id":"6-3-8-x-4-air-filter-assembly-suits-holley-4150-4160-5-1-8-neck-2","title":"6-3\/8\" x 4\" Air Filter Assembly Suits Holley 4150 4160 5-1\/8 Neck","description":"\u003cdiv\u003e\n\u003ch2\u003eEnhance Holley Performance with a 6-3\/8\" x 4\" Air Filter Assembly\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Holley intake with a purpose-built air filter assembly designed for engines that use a 5-1\/8\" neck. This filter suits Holley 4150, 4160, and 2300 carburettors or throttle bodies that require a 5-1\/8\" neck, delivering a precise seal and reliable airflow for everyday driving and competitive setups.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBlack washable cotton filtration element engineered for repeated use, reducing waste and ongoing maintenance costs\u003c\/li\u003e \u003cli\u003eChrome top for a corrosion-resistant finish and a polished look in your engine bay\u003c\/li\u003e \u003cli\u003eDimensions: Width 6-3\/8\" (161.4 mm) × Height 4\" (101.6 mm)\u003c\/li\u003e \u003cli\u003eNeck inner diameter: 5-1\/8\" (130 mm) for a secure, leak-free installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned to suit Holley 4150, 4160, and 2300 carburettors or throttle bodies with a 5-1\/8\" neck (Neck I.D. 5-1\/8\").\u003c\/p\u003e \u003ch3\u003eWhat Makes It Stand Out\u003c\/h3\u003e\n\u003cp\u003eThe combination of a reusable black cotton element and a chrome top provides durable filtration with a classic, high-contrast aesthetic. This assembly ensures a secure fit and proper sealing on compatible Holley throttle bodies and carburettors, supporting consistent airflow and filtration in both daily driving and performance environments.\u003c\/p\u003e \u003ch3\u003eUse Case \u0026amp; Benefits\u003c\/h3\u003e\n\u003cp\u003eIdeal for street and performance applications that require a 5-1\/8\" neck filter. The reusable filtration element helps minimize waste and replacement costs, while the chrome top adds a sturdy, stylish finish that resists corrosion and stands up to engine bay heat.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47260719874218,"sku":"69-603","price":87.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/s-l1600_ca643b50-4059-40f7-9da9-f49fee24d8fb.webp?v=1753252638","url":"https:\/\/tgmperformance.com.au\/products\/6-3-8-x-4-air-filter-assembly-suits-holley-4150-4160-5-1-8-neck-2","provider":"TGM Performance Parts","version":"1.0","type":"link"}