{"product_id":"helical-limited-slip-differential-12","title":"Helical Limited Slip Differential","description":"The MFactory Helical Limited Slip Differential provides a competitive advantage by maintaining constant power delivery to the wheels. This 2nd generation torque-biasing unit is forged from Japanese SAE 4320 and SAE 9310 steel, utilizing advanced shot peening and sub-zero treatment to ensure durability under the high shock loads typical of drag racing.\n\nDesigned with Solidworks 3D CAD and Cosmos FEA software, this unit features refined gear geometry that minimizes parasitic drivetrain losses, typically allowing for a 1-2% increase in power transferred to the ground. The helical design is maintenance-free, eliminating the need for the special fluids and rebuilds required by traditional plate-type limited-slip differentials.\n\nCompatibility is confirmed for Honda H22A and F20B engines, including 1991-2001 Honda Prelude models. Professional installation is mandatory to qualify for the manufacturer's limited lifetime warranty on materials and workmanship.","brand":"MFactory","offers":[{"title":"Default Title","offer_id":52689089593656,"sku":"MF-TRS-05H22-1A","price":798.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687382436.jpg?v=1784901671","url":"https:\/\/store.motormia.co\/products\/helical-limited-slip-differential-12","provider":"MOTORMIA","version":"1.0","type":"link"}