{"product_id":"4l60e-298mm-lt-night-stalker-series-200-rpm-over-stock-lock-up-gm-torque-converter-part-number-4944hd","title":"4L60E 298mm LT Night Stalker Series 200 RPM Over Stock Lock Up GM Torque Converter Part Number 4944HD","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eNight Stalker Series Torque Converter - GM Chevy 4L60E (298mm) Part #4944HD\u003c\/h2\u003e \u003cp\u003eElevate your drivetrain with this professional-grade Night Stalker Series Torque Converter, engineered specifically for the GM Chevy 4L60E transmission. Designed to match factory specifications while offering extreme durability and precise performance, this 298mm converter is built to handle the demands of both stock upgrades and serious performance builds from up to 1997 models.\u003c\/p\u003e \u003cp\u003eRestoring your drivetrain or building a high-performance machine requires components that won't fail under pressure. This unit undergoes rigorous quality inspections, including leak and pressure testing, ensuring you receive a dependable upgrade that matches the power of your engine.\u003c\/p\u003e \u003ch3\u003eProduct Details \u0026amp; Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Chevy 4L60E Transmission\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTorque Converter Series:\u003c\/strong\u003e Night Stalker Series\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4944HD\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStall Range:\u003c\/strong\u003e Tested for 200 – 300 RPM stall over stock\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInput Shaft:\u003c\/strong\u003e 3 Step Input Shaft with 30 Spline connection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpeller Hub:\u003c\/strong\u003e Hardened Chrome Moly construction for maximum strength\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBearing System:\u003c\/strong\u003e Torrington Style Incased Bearings provide smooth, reliable operation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStator:\u003c\/strong\u003e Modified Extreme Duty Stator matched with extreme duty lock-up\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCrank Pilot:\u003c\/strong\u003e Factory 1.703 inch bore\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter:\u003c\/strong\u003e 10.75 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolting Hardware:\u003c\/strong\u003e 10MM X 1.5 Pitch Class 10 or stronger bolts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Digitally balanced, furnace brazed\/Tac welded fins for optimal heat dissipation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlates:\u003c\/strong\u003e No Anti-Balloon Plates included\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation Guidance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUse Type F ATF for optimal performance and fluid compatibility.\u003c\/li\u003e \u003cli\u003eAlways install a transmission cooler when pairing this torque converter with high-performance setups.\u003c\/li\u003e \u003cli\u003eSecure all hardware using Blue Loctite for maximum reliability.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eImportant Considerations\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAll stall ranges are dependent on your specific vehicle setup and tuning. Please contact us for personalized advice regarding expected stalls.\u003c\/li\u003e \u003cli\u003eConsidering a build? We recommend upgrading to our \"Street Bandit Series\" if you have modified two or more drivetrain components (such as intake, heads, headers, exhaust, cam, or gearing). For extreme power applications including Nitrous Oxide, Turbochargers, or Superchargers, the \"Out Law Racing Series\" is advised.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eBuilding high performance and racing converters since 1970! We are a veteran and family-owned company dedicated to quality control in every build.\u003c\/p\u003e","brand":"Boss Hogg","offers":[{"title":"Default Title","offer_id":52064226050294,"sku":"4944HD","price":388.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7261\/9766\/files\/49443c-scaled-1_0d79b4f1-be26-4ae5-b36b-f4a4c57279f8.png?v=1793210224","url":"https:\/\/bosshogtorqueconverters.com\/products\/4l60e-298mm-lt-night-stalker-series-200-rpm-over-stock-lock-up-gm-torque-converter-part-number-4944hd","provider":"Boss Hog Torque Converters","version":"1.0","type":"link"}