{"product_id":"vtt-fab-billet-velocity-stack","title":"VTT-FAB Billet Velocity Stack","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003e3″ • 4″ • 5″ Inlet Sizes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRunning an open turbo and want to straighten airflow into the compressor for maximum efficiency? The \u003cstrong\u003eVTT Billet Velocity Stack\u003c\/strong\u003e is exactly what you need.\u003c\/p\u003e\n\u003cp\u003eBacked by fluid-dynamics principles, a proper \u003cstrong\u003ebellmouth \/ velocity stack\u003c\/strong\u003e smooths incoming airflow, reduces turbulence, and improves air entry into the turbocharger—or intake on naturally aspirated applications. Unlike thin, stamped alternatives, our V-Stacks are precision-machined for strength, consistency, and performance.\u003c\/p\u003e\n\u003cp\u003eEach unit is CNC-machined from \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e and anodized for durability and corrosion resistance. Available in \u003cstrong\u003e3″, 4″, and 5″ inlet sizes\u003c\/strong\u003e, these stacks are designed to fit any intake tubing or turbocharger inlet of the corresponding diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDesign Highlights\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision bellmouth profile to smooth airflow before it enters the turbo or intake\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUltra-low-profile design—only \u003cstrong\u003e2.5″ above the turbo inlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtended outer lip allows filter attachment on applicable sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable \u003cstrong\u003ewith or without silicone coupler and clamps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngineered for both turbocharged and naturally aspirated applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003e3″ and 4″ versions\u003c\/strong\u003e are designed with an extended outer diameter, allowing direct fitment of common \u003cstrong\u003e7″ filters\u003c\/strong\u003e such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVibrant Performance #10961\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eS\u0026amp;B 1032\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Provided adequate clearance is available.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e3″ Inlet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4″ Inlet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5″ Inlet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTrue billet velocity stack\u003c\/strong\u003e — not thin stamped or welded junk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooths airflow for improved compressor efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtremely low profile for tight engine bays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFits turbochargers with \u003cstrong\u003e3″, 4″, or 5″ inlets\u003c\/strong\u003e, including \u003cstrong\u003ePTE Sportsman covers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3″ and 4″ versions accept popular 7″ filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100% CNC-machined \u003cstrong\u003e6061-T6 aluminum\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnodized finish for long-term durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003ePlease make sure this part matches your vehicle before ordering.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eVTT-FAB-VSTACK\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eVTT - Vargas Turbocharger Technologies\u003c\/p\u003e","brand":"VTT","offers":[{"title":"3\" \/ Black","offer_id":66333545791837,"sku":"VTT-FAB-VSTACK-3-BLK","price":45.95,"currency_code":"GBP","in_stock":true},{"title":"5\" \/ Clear","offer_id":66333545824605,"sku":"VTT-FAB-VSTACK-5-CLR","price":59.49,"currency_code":"GBP","in_stock":true},{"title":"5\" \/ Red","offer_id":66333545857373,"sku":"VTT-FAB-VSTACK-5-RED","price":59.49,"currency_code":"GBP","in_stock":true},{"title":"5\" \/ Black","offer_id":66333545890141,"sku":"VTT-FAB-VSTACK-5-BLK","price":59.49,"currency_code":"GBP","in_stock":true},{"title":"4\" \/ Clear","offer_id":66333545922909,"sku":"VTT-FAB-VSTACK-4-CLR","price":52.95,"currency_code":"GBP","in_stock":true},{"title":"4\" \/ Red","offer_id":66333545955677,"sku":"VTT-FAB-VSTACK-4-RED","price":52.95,"currency_code":"GBP","in_stock":true},{"title":"4\" \/ Black","offer_id":66333545988445,"sku":"VTT-FAB-VSTACK-4-BLK","price":52.95,"currency_code":"GBP","in_stock":true},{"title":"3\" \/ Clear","offer_id":66333546021213,"sku":"VTT-FAB-VSTACK-3-CLR","price":45.95,"currency_code":"GBP","in_stock":true},{"title":"3\" \/ Red","offer_id":66333546053981,"sku":"VTT-FAB-VSTACK-3-RED","price":45.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/IMG_3212.jpg?v=1793069864","url":"https:\/\/performancepartsdirect.co.uk\/products\/vtt-fab-billet-velocity-stack","provider":"Performance Parts Direct","version":"1.0","type":"link"}