{"product_id":"advance-headers-commodore-ve-vf-ls-high-performance-extractors-a319hp","title":"Advance Headers | Mild Steel High Performance Tri-Y Extractors | Holden Commodore VE VF Statesman WM 6.0L 6.2L | A319HP","description":"\u003ch2\u003eAdvance Headers High-Performance Mild Steel Tri-Y Extractors for Holden Gen IV 6.0L \u0026amp; 6.2L LS V8 Platforms\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Advance Headers High-Performance Tri-Y Extractors (A319HP) are the ultimate heavy-duty manifold upgrade for late-model Holden V8 muscle cars, utility vehicles, and luxury cruisers. Specifically engineered with oversized pipelines to maximize gas flow velocity, this system is optimized for General Motors 6.0-Litre Gen IV V8 (including LS2, L98, L76, L77) and 6.2-Litre LS3 V8 powerplants. Covering VE and VF Commodore platforms, as well as WM Statesman sedans, this premium Tri-Y layout bridges the gap between everyday street driveability and aggressive track performance, unleashing maximum mid-to-high RPM torque and an uncompromised, crisp LS V8 growl.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"feature-block\"\u003e\n\u003cdiv class=\"feature-content pb-6\"\u003e\n\u003ch3 style=\"color: #e60000; font-weight: bold;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePRODUCT CONTENTS:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Heavy-Duty Mild Steel High-Performance Left-Hand Tri-Y Header Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Heavy-Duty Mild Steel High-Performance Right-Hand Tri-Y Header Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced High-Performance Tri-Y (4-2-1) configuration steps gas flow columns through specialized pairings to optimize exhaust scavenging velocity and torque punch\u003c\/li\u003e\n\u003cli\u003eHeavy-wall, mandrel-bent 1¾\" primary pipelines transition smoothly into massive 2\" secondary runners to eliminate backpressure restrictions entirely\u003c\/li\u003e\n\u003cli\u003eSubstantially optimizes mid-range torque delivery and high-RPM power curves, maximizing the performance potential of naturally aspirated, cammed, or modified powerplants\u003c\/li\u003e\n\u003cli\u003eHeavy-duty mild steel construction structurally built to handle intense thermal expansion cycles and extreme under-hood operating heat cycles safely\u003c\/li\u003e\n\u003cli\u003eThick, precision laser-cut cylinder head flanges maintain a flat, ultra-stable mating footprint to permanently guard against warping and high-pressure gas leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cul class=\"flex flex-col space-y-2 text-xs\"\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eBrand:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eAdvance Headers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003ePart Number:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eA319HP\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eMaterial:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eMild Steel (Standard Finish)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eExtractor Configuration:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eHigh-Performance Tri-Y (4-2-1) Design Layout\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003ePrimary Piping Size:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e1¾\" (44.5mm)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eSecondary Piping Size:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e2\" (50.8mm)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eEngine Suitability:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eGM Gen IV 6.0L V8 (LS2, L76, L77, L98) \u0026amp; 6.2L V8 (LS3) Petrol Only\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eEstimated Fitting Time:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e2.5 Hours\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eWelding\/Modification Required:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eYes (See mandatory performance modification notes below)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Crucial Performance Modification \u0026amp; ECU Tuning Warnings:\u003c\/strong\u003e\u003cbr\u003eDue to the oversized primary and secondary runner paths shifting the downstream outlet boundaries, the following fitment requirements must be adhered to:\u003cbr\u003e1. \u003cstrong\u003eCatalytic Converter Relocation Mandate:\u003c\/strong\u003e This product (Part No. \u003cstrong\u003eA319HP\u003c\/strong\u003e) is a high-performance system that alters exit parameters. The factory or aftermarket catalytic converters \u003cstrong\u003eMUST be physically cut and re-positioned downstream\u003c\/strong\u003e to align correctly with the modified exit geometry of these high-velocity collectors. (If you require a system that retains the factory cat position, please see alternative Part No. \u003cstrong\u003eA319\u003c\/strong\u003e).\u003cbr\u003e2. \u003cstrong\u003eEngine Edit \/ ECU Tune Required:\u003c\/strong\u003e Because the relocated catalytic converters change exhaust flow characteristics and sensor positions, an \u003cstrong\u003eEngine Edit (PCM\/ECU re-tune) is mandatory\u003c\/strong\u003e post-installation to prevent Check Engine Lights (CEL), optimize the air-fuel ratio, and unlock the true horsepower gains generated by the headers.\u003cbr\u003e3. \u003cstrong\u003eEngine Limitation Note:\u003c\/strong\u003e Mapped exclusively for aluminum GM Gen IV block structures. Will not align with early VT Series I iron-block Holden 5.0L\/304 engines.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease Note: Due to the mandatory catalytic adjustments and required engine calibration, professional installation by an exhaust specialist and tuning by a qualified performance workshop is highly recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe image shown may not reflect the actual product design.\u003c\/li\u003e\n\u003cli\u003eEnsure your vehicle details match the application guide below before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 100%; padding: 20px; border: 1px solid #ccc; border-radius: 5px; font-size: 1rem;\" class=\"product-details-container\"\u003e\n\u003ch2\u003eVehicle Applications for A319HP High-Performance Extractors\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 10px;\"\u003e\n\u003ctable style=\"min-width: 1100px; border-collapse: collapse; font-size: 1rem; line-height: 1.5; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f0f0f0; border-bottom: 3px solid #333;\"\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd; white-space: nowrap;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd; white-space: nowrap;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd; white-space: nowrap;\"\u003eYear Range Spec\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd;\"\u003eBody Type\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd;\"\u003eChassis Series\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd;\"\u003eEngine Details\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd; white-space: nowrap;\"\u003eFitting Time\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd;\"\u003eDrivetrain \/ Modification Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap; font-weight: bold;\"\u003eHolden\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap; font-weight: bold;\"\u003eCommodore \/ Berlina \/ Calais \/ SS \/ SS V \/ \u0026amp; R8 HSV\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e2006 – 2017\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4-Door Sedan \/ 5-Door Station Wagon \/ Utility (VE-VF Ute)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVE \/ VF Series (Gen 4 Chassis)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6.0L LS2, L98, L76, L77 \u0026amp; 6.2L LS3 Gen IV V8 Only\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e2.5 Hours\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRWD | High-performance 1¾\" to 2\" Tri-Y configuration. **Note:** Catalytic converters must be relocated downstream. Post-install PCM engine edit\/tune is required. Drops cleanly past steering shafts and front subframes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap; font-weight: bold;\"\u003eHolden\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap; font-weight: bold;\"\u003eStatesman \/ Caprice \/ HSV Grange\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e2006 – 2017\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLong-Wheelbase (LWB) Luxury Sedan\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWM \/ WN Series Only\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6.0L LS2, L98, L76, L77 \u0026amp; 6.2L LS3 Gen IV V8 Only\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e2.5 Hours\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRWD | High-flow tubular configuration drops down cleanly past long-wheelbase floor frames. Requires custom cat pipe adaptation and an ECU calibration update to function efficiently.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePayment \u0026amp; Security\u003c\/h2\u003e\n\u003cp\u003eYour payment information is processed securely. We do not store credit card details nor have access to your credit card information.\u003c\/p\u003e","brand":"Advance Headers","offers":[{"title":"Default Title","offer_id":40480317177938,"sku":"A319HP","price":1002.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/7718\/9458\/files\/A319HPLrg-54-520x375.jpg?v=1747277315","url":"https:\/\/fastautoparts.com.au\/products\/advance-headers-commodore-ve-vf-ls-high-performance-extractors-a319hp","provider":"Fast Auto Parts Australia","version":"1.0","type":"link"}