{"product_id":"advance-headers-stainless-steel-conversion-extractors-nissan-patrol-gq-gu-ls-v8-manual-a293mss","title":"Advance Headers | Stainless Steel Conversion Extractors | Nissan Patrol GQ-GU LS V8 Manual | A293MSS","description":"\u003ch2\u003eAdvance Headers High-Performance Premium Stainless Steel Engine Conversion Exhaust Extractors for Nissan Patrol GQ \u0026amp; GU LS Series V8 Installations (Nissan Manual Transmissions)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Advance Headers Stainless Steel Performance Conversion Extractors (A293MSS) are the ultimate, ultra-durable manifold solution engineered specifically for dropping Gen III or Gen IV GM LS-Series V8 power into Nissan Patrol GQ (Y60) and GU (Y61) 4WD platforms. Purpose-built to facilitate seamless engine swaps when matching the high-performance V8 to the heavy-duty original Nissan 5-speed manual gearbox via a Marks 4WD adapter bellhousing, this premium manifold assembly is manufactured entirely from high-grade stainless steel for elite thermal durability and permanent resistance against heavy track mud, river crossings, and environmental oxidation. By eliminating packaging constraints and maximizing exhaust gas scavenging velocity, it unlocks vital low-to-mid range torque, explosive throttle response, and that signature deep V8 muscle note.\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 Left-Hand Premium Stainless Steel LS V8 Nissan Patrol Conversion Extractor Header\u003c\/li\u003e\n\u003cli\u003e1 x Right-Hand Premium Stainless Steel LS V8 Nissan Patrol Conversion Extractor Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-grade stainless steel construction provides ultimate protection against harsh off-road mud exposure, underbody rock abrasion, and severe engine swap thermal stress\u003c\/li\u003e\n\u003cli\u003eCustom clearance-mapped around the structural contours of the Marks 4WD conversion bellhousing to prevent clutch slave cylinder, fork, and linkage binding\u003c\/li\u003e\n\u003cli\u003eEngineered to easily route primary tubes past Patrol front driveshafts, complex suspension radius arms, front differential housings, and large aftermarket steering dampeners\u003c\/li\u003e\n\u003cli\u003eTuned mandrel-bent primary piping pathways ensure completely uniform internal flow geometry, optimizing gas velocity and removing the layout restrictions common in universal swap headers\u003c\/li\u003e\n\u003cli\u003eThick, precision laser-cut cylinder head flanges maintain a flat, ultra-stable mating footprint to permanently guard against face distortion, thermal warping, and high-pressure exhaust leaks\u003c\/li\u003e\n\u003cli\u003eEngineered for a fast workshop conversion turnaround, featuring an estimated baseline installation window of just 2 hours\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\"\u003eA293MSS\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\"\u003ePremium High-Grade Stainless Steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eEngine Conversion Suitability:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eGM Gen III \u0026amp; Gen IV LS-Based V8 Engines Only (5.7L LS1, 6.0L L98\/L76\/L77, 6.2L LS3 Blocks)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eTransmission Mapping:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eOptimized for Factory Nissan 5-Speed Manual Gearboxes using Marks 4WD Adapter Bellhousing\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eComponent Type:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003ePremium Engine Swap Performance Exhaust Extractors \/ Headers\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 Hours\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003eWelding Required:\u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eNo (Direct Bolt-On Configuration to LS Cylinder Head Faces)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Crucial Drivetrain Adaptation \u0026amp; Component Alignment Warnings:\u003c\/strong\u003e\u003cbr\u003e1. \u003cstrong\u003eStrict Nissan Manual Gearbox Configuration Only:\u003c\/strong\u003e This product (Part No. \u003cstrong\u003eA293MSS\u003c\/strong\u003e) is custom-formed strictly for vehicles converting to an LS engine while **retaining the native Nissan 5-speed manual gearbox utilizing a Marks 4WD adapter bellhousing**. It will \u003cstrong\u003eNOT clear conversions utilizing automatic gearboxes\u003c\/strong\u003e (such as the Nissan RE4 or GM 4L60E\/6L80E units) due to completely distinct case castings, starter motor positions, and underbody clearance thresholds.\u003cbr\u003e2. \u003cstrong\u003eEngine Mount Setup:\u003c\/strong\u003e Mapped around standard conversion engine position guidelines. Minor clearance mapping changes can occur depending on the specific height and offset calibrations of the conversion chassis mounts chosen for the swap.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease Note: Due to the specialized technical nature of full-scale V8 engine conversions and the absolute necessity of maintaining maximum underbody clearance tolerances for the front driveshaft, professional installation by a 4WD conversion specialist or experienced custom exhaust shop 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 Conversion Applications for A293MSS Premium Stainless Steel 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 Base\u003c\/th\u003e\n\u003cth style=\"padding: 10px 8px; text-align: left; border: 1px solid #ddd; white-space: nowrap;\"\u003eChassis Compatibility\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 Conversion 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 \u0026amp; Conversion 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;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap; font-weight: bold;\"\u003ePatrol \/ Safari\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e1988 – 1997 (Chassis Profile)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5-Door Wagon \/ 2-Door Hardtop \/ Cab-Chassis Utility (Ute)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGQ \/ Y60 Series Only\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGM LS1 \/ LS2 \/ LS3 \/ L98 V8 Engines Retrofit Conversion\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e2.0 Hours\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4WD | Premium stainless steel upgrade layout clearance-profiled around front drop axles, steering linkage points, and the native Nissan manual transmission case using the Marks 4WD bellhousing.\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;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap; font-weight: bold;\"\u003ePatrol \/ DX \/ ST \/ Ti\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e1997 – 2016 (Chassis Profile)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5-Door Wagon \/ Cab-Chassis Utility (Ute)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGU \/ Y61 Series Only\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGM LS1 \/ LS2 \/ LS3 \/ L98 V8 Engines Retrofit Conversion\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; white-space: nowrap;\"\u003e2.0 Hours\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4WD | Formed to clear late-model GU steering boxes and large subframe parameters cleanly while routing downstream safely past the manual transmission tunnel paths.\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":46168136974609,"sku":"A293MSS","price":1497.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0144\/8787\/9766\/files\/A293M---Lrg-97-520x375.jpg?v=1754416338","url":"https:\/\/www.exhaustshop.com.au\/products\/advance-headers-stainless-steel-conversion-extractors-nissan-patrol-gq-gu-ls-v8-manual-a293mss","provider":"Exhaust Shop Australia","version":"1.0","type":"link"}