{"product_id":"vtt-s58-b58tu-crankcase-vacuum-pump-kit","title":"VTT S58 \/ B58TU Crankcase Vacuum Pump Kit","description":"\u003ch1\u003eVTT S58 \/ B58TU Crankcase Vacuum Pump Kit\u003c\/h1\u003e\n\u003cp\u003eIf you’re building a serious \u003cstrong\u003eS58, or B58TU\u003c\/strong\u003e, crankcase pressure is one of the biggest hidden enemies of engine performance.\u003c\/p\u003e\n\u003cp\u003eExcess crankcase pressure reduces ring seal, increases blow-by, contaminates engine oil, and costs horsepower. The goal of any properly designed vacuum pump system is to maintain consistent crankcase (pan) vacuum throughout the RPM range, allowing the engine to operate more efficiently under high boost and extreme engine speeds.\u003c\/p\u003e\n\u003cp\u003eMaintaining crankcase vacuum provides several key advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased horsepower throughout the RPM range\u003c\/li\u003e\n\u003cli\u003eImproved ring seal\u003c\/li\u003e\n\u003cli\u003eReduced blow-by\u003c\/li\u003e\n\u003cli\u003eReduced oil contamination\u003c\/li\u003e\n\u003cli\u003eImproved engine efficiency\u003c\/li\u003e\n\u003cli\u003eIncreased reliability in high-boost, high-RPM applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor maximum performance, engine builders can also utilize low-tension piston rings designed specifically for vacuum pump applications, further improving ring seal while reducing frictional losses.\u003c\/p\u003e \u003chr\u003e \u003ch1\u003eCatch Can Requirement\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eA properly sized catch can is REQUIRED when running a vacuum pump.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe catch can must have sufficient internal volume and venting capacity to support the airflow created by the vacuum pump. An undersized catch can will restrict airflow and reduce the effectiveness of the system.\u003c\/p\u003e\n\u003cp\u003eFor this reason, we strongly recommend pairing this kit with the \u003cstrong\u003eVTT High Flow -16 Catch Can\u003c\/strong\u003e, designed specifically for high-flow crankcase evacuation systems. We DO NOT RECOMMEND running a catch can that has LESS than a -12 port; this speeds up the gases, increases oil pickup, and -10 is simply not enough venting for high-powered X58 builds\u003c\/p\u003e \u003chr\u003e \u003ch1\u003eKit Overview\u003c\/h1\u003e\n\u003cp\u003eThe VTT Vacuum Pump Kit is a true plug-and-play solution that bolts directly onto the engine using precision-machined VTT billet brackets and proven \u003cstrong\u003eGZ Motorsports\u003c\/strong\u003e components.\u003c\/p\u003e\n\u003cp\u003eDesigned for dedicated competition vehicles, the system delivers consistent, adjustable crankcase vacuum for improved engine performance, efficiency, and reliability.\u003c\/p\u003e \u003chr\u003e \u003ch1\u003eKit Includes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e(Optional) GZ Motorsports Sportsman 104 Vacuum Pump\u003c\/li\u003e\n\u003cli\u003e(Optional) Pre-installed ½” NPT to -12AN male fittings\u003c\/li\u003e\n\u003cli\u003e(3) VTT billet mounting brackets\u003c\/li\u003e\n\u003cli\u003e(Optional) VTT billet vacuum pump pulley\u003c\/li\u003e\n\u003cli\u003eSerpentine belt\u003c\/li\u003e\n\u003cli\u003eVTT S58\/B58TU -16 oil cap adapter\u003c\/li\u003e\n\u003cli\u003e-16 ORB to -12AN adapter fitting with 1\/8″ NPT port\u003c\/li\u003e\n\u003cli\u003eComplete mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e \u003ch1\u003ePlumbing Information\u003c\/h1\u003e\n\u003cp\u003eThe GZ Sportsman 104 utilizes \u003cstrong\u003e½” NPT ports\u003c\/strong\u003e and is designed around \u003cstrong\u003e-12AN plumbing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWe recommend \u003cstrong\u003e-12AN\u003c\/strong\u003e hose and fittings for most applications.\u003c\/li\u003e\n\u003cli\u003eThe system can also be adapted to \u003cstrong\u003e-16AN\u003c\/strong\u003e, and we have successfully tested both configurations.\u003c\/li\u003e\n\u003cli\u003eBecause plumbing varies significantly between vehicles, \u003cstrong\u003ehoses and fittings are sold separately\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e \u003ch1\u003eOptional Equipment\u003c\/h1\u003e\n\u003cp\u003eComplete your system with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVTT High Flow -16 Catch Can\u003c\/strong\u003e ⭐ \u003cem\u003eHighly Recommended\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVTT Crankcase Pressure Sensor\u003c\/strong\u003e ⭐ \u003cem\u003eHighly Recommended\u003c\/em\u003e for monitoring crankcase vacuum and dialing in your vacuum level\u003c\/li\u003e\n\u003cli\u003e-12AN Braided Hose\u003c\/li\u003e\n\u003cli\u003eAdditional -12AN fittings for your specific plumbing layout\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e \u003ch1\u003eWho Is This Kit For?\u003c\/h1\u003e\n\u003cp\u003eThis kit is designed for serious performance builds, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated drag racing vehicles\u003c\/li\u003e\n\u003cli\u003eRoll racing builds\u003c\/li\u003e\n\u003cli\u003eHalf-mile and standing mile cars\u003c\/li\u003e\n\u003cli\u003eRoad race applications\u003c\/li\u003e\n\u003cli\u003eX58 engine conversions\u003c\/li\u003e\n\u003cli\u003eHigh-horsepower S58 and B58TU competition vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you’re chasing every last horsepower while improving engine efficiency and reliability, crankcase vacuum is one of the most effective upgrades you can make.\u003c\/p\u003e \u003chr\u003e \u003ch1\u003eKey Benefits\u003c\/h1\u003e\n\u003cp\u003e✅ 100% Plug-and-Play installation for BMW S58, and B58TU engines\u003c\/p\u003e\n\u003cp\u003e✅ Adjustable crankcase vacuum for increased horsepower throughout the RPM range\u003c\/p\u003e\n\u003cp\u003e✅ Improved ring seal for greater engine efficiency\u003c\/p\u003e\n\u003cp\u003e✅ Reduced blow-by and oil contamination\u003c\/p\u003e\n\u003cp\u003e✅ Increased reliability under sustained high boost and RPM\u003c\/p\u003e\n\u003cp\u003e✅ Built around proven GZ Motorsports vacuum pump technology with precision-machined VTT billet hardware\u003c\/p\u003e \u003chr\u003e \u003ch1\u003e⚠️ IMPORTANT – PLEASE READ BEFORE ORDERING\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eTHIS KIT REQUIRES REMOVAL OF THE FACTORY AIR CONDITIONING SYSTEM.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe vacuum pump occupies the factory A\/C compressor location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf you do NOT want to delete your air conditioning, DO NOT PURCHASE THIS KIT.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is intended for dedicated competition and race vehicles where maximum engine performance takes priority over retaining the factory A\/C system.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eThe VTT S58 \/ B58TU Crankcase Vacuum Pump Kit is engineered for racers who understand that controlling crankcase pressure is one of the final steps in maximizing horsepower, ring seal, and long-term engine reliability.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vargas Turbo Technologies","offers":[{"title":"S58 \/ No, Thanks – Keep the pump","offer_id":47878126731420,"sku":"VTT-X58-VACUUM-KIT-S58-NOTHANKSKEEP","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"S58 \/ Yes, Please – I will supply my own pump","offer_id":47878126764188,"sku":"VTT-X58-VACUUM-KIT-S58-YESPLEASEIWI","price":800.0,"currency_code":"USD","in_stock":true},{"title":"B58TU \/ No, Thanks – Keep the pump","offer_id":47878126796956,"sku":"VTT-X58-VACUUM-KIT-B58-NOTHANKSKEEP","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"B58TU \/ Yes, Please – I will supply my own pump","offer_id":47878126829724,"sku":"VTT-X58-VACUUM-KIT-B58-YESPLEASEIWI","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/B58-NO-background.png?v=1791771175","url":"https:\/\/daroracing.com\/products\/vtt-s58-b58tu-crankcase-vacuum-pump-kit","provider":"Daro Racing","version":"1.0","type":"link"}