{"product_id":"6th-gen-zl1-stage-4-factory-lt4","title":"6th Gen ZL1 Stage 4 | Factory LT4","description":"\u003cp\u003eEverything in Stage 3 plus the engine comes apart. A Vengeance Racing custom camshaft with a 38% fuel lobe upgrade, BTR .660 lift dual springs with titanium retainers, a Katech billet gear oil pump, and the underhood heat exchanger tank to keep intake air temps in check. This is the first stage where the valvetrain is ours, not GM's.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2017 to 2024 Camaro ZL1 (LT4) only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFuel:\u003c\/strong\u003e 93 octane pump gas.\u003c\/p\u003e\n\n\u003ch4\u003eWhat's included\u003c\/h4\u003e\n\n\u003cp\u003e\u003cstrong\u003eInduction \u0026amp; Airflow\u003c\/strong\u003e\u003cbr\u003eRotoFab Big Gulp Series Cold Air Intake\u003cbr\u003eNick Williams 103mm Gen V LT Throttle Body (Black)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupercharger\u003c\/strong\u003e\u003cbr\u003eKong Performance Billet High-Flow VR LT4 Water Manifold\u003cbr\u003eKong Performance CNC Porting of Supercharger and Snout (ZPE Hub, 2.5\" Pulley)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVR Cam Kit\u003c\/strong\u003e\u003cbr\u003eVengeance Racing Custom Camshaft (38% fuel lobe upgrade)\u003cbr\u003eBrian Tooley Racing .660\" Lift Dual Valve Spring Kit with Titanium Retainers\u003cbr\u003eVengeance Racing 3\/8\" Hardened Pushrods\u003cbr\u003eIWIS Pro Series Seamless Roller Timing Chain\u003cbr\u003eCHE High Performance Trunnion Kit\u003cbr\u003eBTR VVT Phaser Limiter (Gen 5 LT)\u003cbr\u003eGM Gen V VVT Cam Bolt\u003cbr\u003eGM Crank Bolt\u003cbr\u003eJohnson 2110R Drop-In Hydraulic Lifters\u003cbr\u003eGM Lifter Trays\u003cbr\u003eGM MLS 6.2L Head Gaskets\u003cbr\u003eGM LT Exhaust Gaskets\u003cbr\u003eDOD Delete Plug Kit\u003cbr\u003eARP Cylinder Head Bolt Kit\u003cbr\u003eGM LS Front Cover Seal\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOil System\u003c\/strong\u003e\u003cbr\u003eKatech Gen V LT Wet Sump Oil Pump (billet gear)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePulleys \u0026amp; Drive\u003c\/strong\u003e\u003cbr\u003eATI Wet Sump Balancer Kit\u003cbr\u003eDSX Tuning 9.45\" LSA\/LT4 Lower Pulley (bolts included)\u003cbr\u003eGates Green HD 8-Rib Supercharger Belt\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExhaust\u003c\/strong\u003e\u003cbr\u003eKooks 2\" Stainless Long Tube Headers with 3\" X-Pipe and H.O. GREEN Catalytic Converters\u003cbr\u003eVengeance Racing Header Bolt Kit\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFuel System\u003c\/strong\u003e\u003cbr\u003eDSX Tuning Auxiliary Fuel Pump System (320lph pump, CAN BUS controller)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003cbr\u003eAMP Billet Thermostat Housing (160°)\u003cbr\u003eVengeance Racing Underhood HX Expansion Tank\u003cbr\u003eAN lines and fittings for plumbing\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrankcase\u003c\/strong\u003e\u003cbr\u003eMighty Mouse Wild Catch Can System (AN lines and fittings included)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIgnition\u003c\/strong\u003e\u003cbr\u003eNGK LTR7IX Iridium Spark Plug Set\u003cbr\u003eVengeance Racing 8.65mm Spark Plug Wire Set\u003c\/p\u003e\n\n\u003ch4\u003eWhat the Full Package covers\u003c\/h4\u003e\n\n\u003cp\u003eThe Full Package is not parts plus labor. It is a complete, calibrated, running car handed back to you. On top of every part listed above, the installed price includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eProfessional installation of all listed hardware\u003c\/li\u003e\n\u003cli\u003eSupercharger and snout sent out for CNC porting and returned\u003c\/li\u003e\n\u003cli\u003eAll required fluids (engine oil, filter, coolant) and used-fluid recycling\u003c\/li\u003e\n\u003cli\u003eComplete ECU calibration, calibrated with HP Tuners and VR RTD\u003c\/li\u003e\n\u003cli\u003eBaseline and final dyno testing, with a before and after printout\u003c\/li\u003e\n\u003cli\u003eAll HP Tuners licensing and ECU credits\u003c\/li\u003e\n\u003cli\u003eFull street and dyno tuning session\u003c\/li\u003e\n\u003cli\u003e10 gallons of 93 octane fuel\u003c\/li\u003e\n\u003cli\u003eComplete four-wheel alignment\u003c\/li\u003e\n\u003cli\u003eShop supplies and interior and exterior protection throughout the build\u003c\/li\u003e\n\u003cli\u003eVengeance Racing limited warranty\u003c\/li\u003e\n\u003cli\u003eWash and vacuum before delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eParts Only ships you the hardware. The Full Package is that same hardware installed, tuned, and running before it leaves the shop.\u003c\/p\u003e\n\n\u003ch4\u003eParts Only (shipped)\u003c\/h4\u003e\n\n\u003cp\u003eParts Only ships the complete hardware kit to your door. One item on this package is send-in: the supercharger and snout ship to our machining partner for CNC porting. Freight both directions is already included in the price. Installation, tuning, fluids, and calibration are not included. Shipping on your hardware kit is calculated at checkout.\u003c\/p\u003e\n\n\u003ch4\u003eAvailable add-ons\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003eA10 ten-speed automatic transmission calibration: +$650\u003c\/li\u003e\n\u003cli\u003eKong X-Port supercharger porting upgrade: +$500\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eA deposit holds your build slot\u003c\/h4\u003e\n\n\u003cp\u003e$500 deposit at checkout. Balance due at drop-off. Questions before booking? \u003ca href=\"mailto:caydin@vengeanceracing.net\" target=\"_blank\" rel=\"noopener\"\u003eContact us.\u003c\/a\u003e\u003c\/p\u003e","brand":"Vengeance Racing","offers":[{"title":"Reserve with Deposit","offer_id":50225918968065,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true},{"title":"Full Package","offer_id":50225919000833,"sku":null,"price":26892.97,"currency_code":"USD","in_stock":true},{"title":"Parts Only (Shipped)","offer_id":50225919033601,"sku":null,"price":16374.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/4571\/6225\/files\/vr-6thgen-camaro-stage4-package-001.jpg?v=1787672219","url":"https:\/\/shop.vengeanceracing.net\/products\/6th-gen-zl1-stage-4-factory-lt4","provider":"Vengeance Racing","version":"1.0","type":"link"}